39548460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 139345920

約数和(自身を除く): 99797460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 140, 145, 170, 174, 191, 203, 204, 210, 238, 255, 290, 340, 348, 357, 382, 406, 420, 435, 476, 493, 510, 573, 580, 595, 609, 714, 764, 812, 870, 955, 986, 1015, 1020, 1146, 1190, 1218, 1337, 1428, 1479, 1740, 1785, 1910, 1972, 2030, 2292, 2380, 2436, 2465, 2674, 2865, 2958, 3045, 3247, 3451, 3570, 3820, 4011, 4060, 4930, 5348, 5539, 5730, 5916, 6090, 6494, 6685, 6902, 7140, 7395, 8022, 9741, 9860, 10353, 11078, 11460, 12180, 12988, 13370, 13804, 14790, 16044, 16235, 16617, 17255, 19482, 20055, 20706, 22156, 22729, 26740, 27695, 29580, 32470, 33234, 34510, 38773, 38964, 40110, 41412, 45458, 48705, 51765, 55390, 64940, 66468, 68187, 69020, 77546, 80220, 83085, 90916, 94163, 97410, 103530, 110780, 113645, 116319, 136374, 155092, 166170, 188326, 193865, 194820, 207060, 227290, 232638, 272748, 282489, 332340, 340935, 376652, 387730, 454580, 465276, 470815, 564978, 581595, 659141, 681870, 775460, 941630, 1129956, 1163190, 1318282, 1363740, 1412445, 1883260, 1977423, 2326380, 2636564, 2824890, 3295705, 3954846, 5649780, 6591410, 7909692, 9887115, 13182820, 19774230, 39548460]

約数ペア:

[(1, 39548460), (2, 19774230), (3, 13182820), (4, 9887115), (5, 7909692), (6, 6591410), (7, 5649780), (10, 3954846), (12, 3295705), (14, 2824890), (15, 2636564), (17, 2326380), (20, 1977423), (21, 1883260), (28, 1412445), (29, 1363740), (30, 1318282), (34, 1163190), (35, 1129956), (42, 941630), (51, 775460), (58, 681870), (60, 659141), (68, 581595), (70, 564978), (84, 470815), (85, 465276), (87, 454580), (102, 387730), (105, 376652), (116, 340935), (119, 332340), (140, 282489), (145, 272748), (170, 232638), (174, 227290), (191, 207060), (203, 194820), (204, 193865), (210, 188326), (238, 166170), (255, 155092), (290, 136374), (340, 116319), (348, 113645), (357, 110780), (382, 103530), (406, 97410), (420, 94163), (435, 90916), (476, 83085), (493, 80220), (510, 77546), (573, 69020), (580, 68187), (595, 66468), (609, 64940), (714, 55390), (764, 51765), (812, 48705), (870, 45458), (955, 41412), (986, 40110), (1015, 38964), (1020, 38773), (1146, 34510), (1190, 33234), (1218, 32470), (1337, 29580), (1428, 27695), (1479, 26740), (1740, 22729), (1785, 22156), (1910, 20706), (1972, 20055), (2030, 19482), (2292, 17255), (2380, 16617), (2436, 16235), (2465, 16044), (2674, 14790), (2865, 13804), (2958, 13370), (3045, 12988), (3247, 12180), (3451, 11460), (3570, 11078), (3820, 10353), (4011, 9860), (4060, 9741), (4930, 8022), (5348, 7395), (5539, 7140), (5730, 6902), (5916, 6685), (6090, 6494)]