40106074106

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1\times {\mathrm{1699}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 71808000000

約数和(自身を除く): 31701925894

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 499, 763, 998, 1526, 1699, 3379, 3398, 3493, 6758, 6986, 11893, 15469, 23653, 23786, 30938, 47306, 52669, 54391, 105338, 108283, 108782, 185191, 216566, 368683, 370382, 380737, 737366, 761474, 847801, 1296337, 1686121, 1695602, 2592674, 3372242, 5740921, 5934607, 11481842, 11802847, 11869214, 23605694, 26281831, 40186447, 52563662, 80372894, 92410309, 183972817, 184820618, 367945634, 646872163, 1293744326, 2864719579, 5729439158, 20053037053, 40106074106]

約数ペア:

[(1, 40106074106), (2, 20053037053), (7, 5729439158), (14, 2864719579), (31, 1293744326), (62, 646872163), (109, 367945634), (217, 184820618), (218, 183972817), (434, 92410309), (499, 80372894), (763, 52563662), (998, 40186447), (1526, 26281831), (1699, 23605694), (3379, 11869214), (3398, 11802847), (3493, 11481842), (6758, 5934607), (6986, 5740921), (11893, 3372242), (15469, 2592674), (23653, 1695602), (23786, 1686121), (30938, 1296337), (47306, 847801), (52669, 761474), (54391, 737366), (105338, 380737), (108283, 370382), (108782, 368683), (185191, 216566)]