56659876

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 127785336

約数和(自身を除く): 71125460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 601, 637, 962, 1036, 1202, 1274, 1813, 1924, 2404, 2548, 3367, 3626, 4207, 6734, 7252, 7813, 8414, 13468, 15626, 16828, 22237, 23569, 29449, 31252, 44474, 47138, 54691, 58898, 88948, 94276, 109382, 117796, 155659, 218764, 289081, 311318, 382837, 578162, 622636, 765674, 1089613, 1156324, 1531348, 2023567, 2179226, 4047134, 4358452, 8094268, 14164969, 28329938, 56659876]

約数ペア:

[(1, 56659876), (2, 28329938), (4, 14164969), (7, 8094268), (13, 4358452), (14, 4047134), (26, 2179226), (28, 2023567), (37, 1531348), (49, 1156324), (52, 1089613), (74, 765674), (91, 622636), (98, 578162), (148, 382837), (182, 311318), (196, 289081), (259, 218764), (364, 155659), (481, 117796), (518, 109382), (601, 94276), (637, 88948), (962, 58898), (1036, 54691), (1202, 47138), (1274, 44474), (1813, 31252), (1924, 29449), (2404, 23569), (2548, 22237), (3367, 16828), (3626, 15626), (4207, 13468), (6734, 8414), (7252, 7813)]