40121981931

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 58152038400

約数和(自身を除く): 18030056469

約数列:

[1, 3, 23, 53, 69, 79, 113, 159, 237, 339, 1219, 1229, 1817, 2599, 3657, 3687, 4187, 5451, 5989, 7797, 8927, 12561, 17967, 26781, 28267, 65137, 84801, 96301, 97091, 137747, 138877, 195411, 205321, 288903, 291273, 413241, 416631, 473131, 615963, 1419393, 1498151, 2233093, 3194171, 4494453, 5145823, 6699279, 7360481, 9582513, 10882013, 10971283, 15437469, 22081443, 32646039, 32913849, 118353929, 169291063, 252339509, 355061787, 507873189, 581477999, 757018527, 1744433997, 13373993977, 40121981931]

約数ペア:

[(1, 40121981931), (3, 13373993977), (23, 1744433997), (53, 757018527), (69, 581477999), (79, 507873189), (113, 355061787), (159, 252339509), (237, 169291063), (339, 118353929), (1219, 32913849), (1229, 32646039), (1817, 22081443), (2599, 15437469), (3657, 10971283), (3687, 10882013), (4187, 9582513), (5451, 7360481), (5989, 6699279), (7797, 5145823), (8927, 4494453), (12561, 3194171), (17967, 2233093), (26781, 1498151), (28267, 1419393), (65137, 615963), (84801, 473131), (96301, 416631), (97091, 413241), (137747, 291273), (138877, 288903), (195411, 205321)]