40544244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 113115912

約数和(自身を除く): 72571668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2113, 2132, 3198, 4226, 4797, 6339, 6396, 8452, 9594, 12678, 19017, 19188, 25356, 27469, 38034, 54938, 76068, 82407, 86633, 109876, 164814, 173266, 247221, 259899, 329628, 346532, 494442, 519798, 779697, 988884, 1039596, 1126229, 1559394, 2252458, 3118788, 3378687, 4504916, 6757374, 10136061, 13514748, 20272122, 40544244]

約数ペア:

[(1, 40544244), (2, 20272122), (3, 13514748), (4, 10136061), (6, 6757374), (9, 4504916), (12, 3378687), (13, 3118788), (18, 2252458), (26, 1559394), (36, 1126229), (39, 1039596), (41, 988884), (52, 779697), (78, 519798), (82, 494442), (117, 346532), (123, 329628), (156, 259899), (164, 247221), (234, 173266), (246, 164814), (369, 109876), (468, 86633), (492, 82407), (533, 76068), (738, 54938), (1066, 38034), (1476, 27469), (1599, 25356), (2113, 19188), (2132, 19017), (3198, 12678), (4226, 9594), (4797, 8452), (6339, 6396)]