40957237392

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{41387}}^1$

素因数の和:41840

約数の個数: 80

約数和(自身を含む): 108082278720

約数和(自身を除く): 67125041328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 389, 424, 636, 778, 848, 1167, 1272, 1556, 2334, 2544, 3112, 4668, 6224, 9336, 18672, 20617, 41234, 41387, 61851, 82468, 82774, 123702, 124161, 164936, 165548, 247404, 248322, 329872, 331096, 494808, 496644, 662192, 989616, 993288, 1986576, 2193511, 4387022, 6580533, 8774044, 13161066, 16099543, 17548088, 26322132, 32199086, 35096176, 48298629, 52644264, 64398172, 96597258, 105288528, 128796344, 193194516, 257592688, 386389032, 772778064, 853275779, 1706551558, 2559827337, 3413103116, 5119654674, 6826206232, 10239309348, 13652412464, 20478618696, 40957237392]

約数ペア:

[(1, 40957237392), (2, 20478618696), (3, 13652412464), (4, 10239309348), (6, 6826206232), (8, 5119654674), (12, 3413103116), (16, 2559827337), (24, 1706551558), (48, 853275779), (53, 772778064), (106, 386389032), (159, 257592688), (212, 193194516), (318, 128796344), (389, 105288528), (424, 96597258), (636, 64398172), (778, 52644264), (848, 48298629), (1167, 35096176), (1272, 32199086), (1556, 26322132), (2334, 17548088), (2544, 16099543), (3112, 13161066), (4668, 8774044), (6224, 6580533), (9336, 4387022), (18672, 2193511), (20617, 1986576), (41234, 993288), (41387, 989616), (61851, 662192), (82468, 496644), (82774, 494808), (123702, 331096), (124161, 329872), (164936, 248322), (165548, 247404)]