56986475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 89452608

約数和(自身を除く): 32466133

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 175, 185, 259, 325, 455, 481, 677, 925, 1295, 2275, 2405, 3367, 3385, 4739, 6475, 8801, 12025, 16835, 16925, 23695, 25049, 44005, 61607, 84175, 118475, 125245, 175343, 220025, 308035, 325637, 626225, 876715, 1540175, 1628185, 2279459, 4383575, 8140925, 11397295, 56986475]

約数ペア:

[(1, 56986475), (5, 11397295), (7, 8140925), (13, 4383575), (25, 2279459), (35, 1628185), (37, 1540175), (65, 876715), (91, 626225), (175, 325637), (185, 308035), (259, 220025), (325, 175343), (455, 125245), (481, 118475), (677, 84175), (925, 61607), (1295, 44005), (2275, 25049), (2405, 23695), (3367, 16925), (3385, 16835), (4739, 12025), (6475, 8801)]