54121676

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 120083040

約数和(自身を除く): 65961364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 259, 439, 476, 518, 629, 833, 878, 1036, 1258, 1666, 1756, 1813, 2516, 3073, 3332, 3626, 4403, 6146, 7252, 7463, 8806, 12292, 14926, 16243, 17612, 21511, 29852, 30821, 32486, 43022, 52241, 61642, 64972, 86044, 104482, 113701, 123284, 208964, 227402, 276131, 365687, 454804, 552262, 731374, 795907, 1104524, 1462748, 1591814, 1932917, 3183628, 3865834, 7731668, 13530419, 27060838, 54121676]

約数ペア:

[(1, 54121676), (2, 27060838), (4, 13530419), (7, 7731668), (14, 3865834), (17, 3183628), (28, 1932917), (34, 1591814), (37, 1462748), (49, 1104524), (68, 795907), (74, 731374), (98, 552262), (119, 454804), (148, 365687), (196, 276131), (238, 227402), (259, 208964), (439, 123284), (476, 113701), (518, 104482), (629, 86044), (833, 64972), (878, 61642), (1036, 52241), (1258, 43022), (1666, 32486), (1756, 30821), (1813, 29852), (2516, 21511), (3073, 17612), (3332, 16243), (3626, 14926), (4403, 12292), (6146, 8806), (7252, 7463)]