40725436248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11543491}}^1$

素因数の和:11543517

約数の個数: 72

約数和(自身を含む): 128305913580

約数和(自身を除く): 87580477332

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 11543491, 23086982, 34630473, 46173964, 69260946, 80804437, 92347928, 103891419, 138521892, 161608874, 207782838, 242413311, 277043784, 323217748, 415565676, 484826622, 565631059, 646435496, 727239933, 831131352, 969653244, 1131262118, 1454479866, 1696893177, 1939306488, 2262524236, 2908959732, 3393786354, 4525048472, 5090679531, 5817919464, 6787572708, 10181359062, 13575145416, 20362718124, 40725436248]

約数ペア:

[(1, 40725436248), (2, 20362718124), (3, 13575145416), (4, 10181359062), (6, 6787572708), (7, 5817919464), (8, 5090679531), (9, 4525048472), (12, 3393786354), (14, 2908959732), (18, 2262524236), (21, 1939306488), (24, 1696893177), (28, 1454479866), (36, 1131262118), (42, 969653244), (49, 831131352), (56, 727239933), (63, 646435496), (72, 565631059), (84, 484826622), (98, 415565676), (126, 323217748), (147, 277043784), (168, 242413311), (196, 207782838), (252, 161608874), (294, 138521892), (392, 103891419), (441, 92347928), (504, 80804437), (588, 69260946), (882, 46173964), (1176, 34630473), (1764, 23086982), (3528, 11543491)]