25486428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3643}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 66116736

約数和(自身を除く): 40630308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 3643, 6996, 7286, 10929, 14572, 21858, 40073, 43716, 80146, 120219, 160292, 193079, 240438, 386158, 480876, 579237, 772316, 1158474, 2123869, 2316948, 4247738, 6371607, 8495476, 12743214, 25486428]

約数ペア:

[(1, 25486428), (2, 12743214), (3, 8495476), (4, 6371607), (6, 4247738), (11, 2316948), (12, 2123869), (22, 1158474), (33, 772316), (44, 579237), (53, 480876), (66, 386158), (106, 240438), (132, 193079), (159, 160292), (212, 120219), (318, 80146), (583, 43716), (636, 40073), (1166, 21858), (1749, 14572), (2332, 10929), (3498, 7286), (3643, 6996)]