49558740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 183472128

約数和(自身を除く): 133913388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 631, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1262, 1309, 1428, 1540, 1785, 1870, 1893, 2244, 2310, 2380, 2524, 2618, 2805, 3155, 3570, 3740, 3786, 3927, 4417, 4620, 5236, 5610, 6310, 6545, 6941, 7140, 7572, 7854, 8834, 9465, 10727, 11220, 12620, 13090, 13251, 13882, 15708, 17668, 18930, 19635, 20823, 21454, 22085, 26180, 26502, 27764, 32181, 34705, 37860, 39270, 41646, 42908, 44170, 48587, 53004, 53635, 64362, 66255, 69410, 75089, 78540, 83292, 88340, 97174, 104115, 107270, 117997, 128724, 132510, 138820, 145761, 150178, 160905, 194348, 208230, 214540, 225267, 235994, 242935, 265020, 291522, 300356, 321810, 353991, 375445, 416460, 450534, 471988, 485870, 583044, 589985, 643620, 707982, 728805, 750890, 825979, 901068, 971740, 1126335, 1179970, 1415964, 1457610, 1501780, 1651958, 1769955, 2252670, 2359940, 2477937, 2915220, 3303916, 3539910, 4129895, 4505340, 4955874, 7079820, 8259790, 9911748, 12389685, 16519580, 24779370, 49558740]

約数ペア:

[(1, 49558740), (2, 24779370), (3, 16519580), (4, 12389685), (5, 9911748), (6, 8259790), (7, 7079820), (10, 4955874), (11, 4505340), (12, 4129895), (14, 3539910), (15, 3303916), (17, 2915220), (20, 2477937), (21, 2359940), (22, 2252670), (28, 1769955), (30, 1651958), (33, 1501780), (34, 1457610), (35, 1415964), (42, 1179970), (44, 1126335), (51, 971740), (55, 901068), (60, 825979), (66, 750890), (68, 728805), (70, 707982), (77, 643620), (84, 589985), (85, 583044), (102, 485870), (105, 471988), (110, 450534), (119, 416460), (132, 375445), (140, 353991), (154, 321810), (165, 300356), (170, 291522), (187, 265020), (204, 242935), (210, 235994), (220, 225267), (231, 214540), (238, 208230), (255, 194348), (308, 160905), (330, 150178), (340, 145761), (357, 138820), (374, 132510), (385, 128724), (420, 117997), (462, 107270), (476, 104115), (510, 97174), (561, 88340), (595, 83292), (631, 78540), (660, 75089), (714, 69410), (748, 66255), (770, 64362), (924, 53635), (935, 53004), (1020, 48587), (1122, 44170), (1155, 42908), (1190, 41646), (1262, 39270), (1309, 37860), (1428, 34705), (1540, 32181), (1785, 27764), (1870, 26502), (1893, 26180), (2244, 22085), (2310, 21454), (2380, 20823), (2524, 19635), (2618, 18930), (2805, 17668), (3155, 15708), (3570, 13882), (3740, 13251), (3786, 13090), (3927, 12620), (4417, 11220), (4620, 10727), (5236, 9465), (5610, 8834), (6310, 7854), (6545, 7572), (6941, 7140)]