54110540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3671}}^1$

素因数の和:3758

約数の個数: 48

約数和(自身を含む): 125846784

約数和(自身を除く): 71736244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3671, 3685, 7342, 7370, 14684, 14740, 18355, 36710, 40381, 73420, 80762, 161524, 201905, 245957, 403810, 491914, 807620, 983828, 1229785, 2459570, 2705527, 4919140, 5411054, 10822108, 13527635, 27055270, 54110540]

約数ペア:

[(1, 54110540), (2, 27055270), (4, 13527635), (5, 10822108), (10, 5411054), (11, 4919140), (20, 2705527), (22, 2459570), (44, 1229785), (55, 983828), (67, 807620), (110, 491914), (134, 403810), (220, 245957), (268, 201905), (335, 161524), (670, 80762), (737, 73420), (1340, 40381), (1474, 36710), (2948, 18355), (3671, 14740), (3685, 14684), (7342, 7370)]