39491340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5567

約数の個数: 96

約数和(自身を含む): 133830144

約数和(自身を除く): 94338804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 5531, 7140, 11062, 16593, 22124, 27655, 33186, 38717, 55310, 66372, 77434, 82965, 94027, 110620, 116151, 154868, 165930, 188054, 193585, 232302, 282081, 331860, 376108, 387170, 464604, 470135, 564162, 580755, 658189, 774340, 940270, 1128324, 1161510, 1316378, 1410405, 1880540, 1974567, 2323020, 2632756, 2820810, 3290945, 3949134, 5641620, 6581890, 7898268, 9872835, 13163780, 19745670, 39491340]

約数ペア:

[(1, 39491340), (2, 19745670), (3, 13163780), (4, 9872835), (5, 7898268), (6, 6581890), (7, 5641620), (10, 3949134), (12, 3290945), (14, 2820810), (15, 2632756), (17, 2323020), (20, 1974567), (21, 1880540), (28, 1410405), (30, 1316378), (34, 1161510), (35, 1128324), (42, 940270), (51, 774340), (60, 658189), (68, 580755), (70, 564162), (84, 470135), (85, 464604), (102, 387170), (105, 376108), (119, 331860), (140, 282081), (170, 232302), (204, 193585), (210, 188054), (238, 165930), (255, 154868), (340, 116151), (357, 110620), (420, 94027), (476, 82965), (510, 77434), (595, 66372), (714, 55310), (1020, 38717), (1190, 33186), (1428, 27655), (1785, 22124), (2380, 16593), (3570, 11062), (5531, 7140)]