47935580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 96

約数和(自身を含む): 132959232

約数和(自身を除く): 85023652

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1831, 1870, 2380, 2618, 3662, 3740, 5236, 6545, 7324, 9155, 12817, 13090, 18310, 20141, 25634, 26180, 31127, 36620, 40282, 51268, 62254, 64085, 80564, 100705, 124508, 128170, 140987, 155635, 201410, 217889, 256340, 281974, 311270, 342397, 402820, 435778, 563948, 622540, 684794, 704935, 871556, 1089445, 1369588, 1409870, 1711985, 2178890, 2396779, 2819740, 3423970, 4357780, 4793558, 6847940, 9587116, 11983895, 23967790, 47935580]

約数ペア:

[(1, 47935580), (2, 23967790), (4, 11983895), (5, 9587116), (7, 6847940), (10, 4793558), (11, 4357780), (14, 3423970), (17, 2819740), (20, 2396779), (22, 2178890), (28, 1711985), (34, 1409870), (35, 1369588), (44, 1089445), (55, 871556), (68, 704935), (70, 684794), (77, 622540), (85, 563948), (110, 435778), (119, 402820), (140, 342397), (154, 311270), (170, 281974), (187, 256340), (220, 217889), (238, 201410), (308, 155635), (340, 140987), (374, 128170), (385, 124508), (476, 100705), (595, 80564), (748, 64085), (770, 62254), (935, 51268), (1190, 40282), (1309, 36620), (1540, 31127), (1831, 26180), (1870, 25634), (2380, 20141), (2618, 18310), (3662, 13090), (3740, 12817), (5236, 9155), (6545, 7324)]