38790264

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 100800000

約数和(自身を除く): 62009736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 499, 632, 948, 984, 998, 1497, 1896, 1996, 2994, 3239, 3992, 5988, 6478, 9717, 11976, 12956, 19434, 20459, 25912, 38868, 39421, 40918, 61377, 77736, 78842, 81836, 118263, 122754, 157684, 163672, 236526, 245508, 315368, 473052, 491016, 946104, 1616261, 3232522, 4848783, 6465044, 9697566, 12930088, 19395132, 38790264]

約数ペア:

[(1, 38790264), (2, 19395132), (3, 12930088), (4, 9697566), (6, 6465044), (8, 4848783), (12, 3232522), (24, 1616261), (41, 946104), (79, 491016), (82, 473052), (123, 315368), (158, 245508), (164, 236526), (237, 163672), (246, 157684), (316, 122754), (328, 118263), (474, 81836), (492, 78842), (499, 77736), (632, 61377), (948, 40918), (984, 39421), (998, 38868), (1497, 25912), (1896, 20459), (1996, 19434), (2994, 12956), (3239, 11976), (3992, 9717), (5988, 6478)]