57251478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 123030864

約数和(自身を除く): 65779386

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 241, 274, 289, 411, 482, 578, 723, 822, 867, 1446, 1734, 2329, 4097, 4658, 6987, 8194, 12291, 13974, 24582, 33017, 39593, 66034, 69649, 79186, 99051, 118779, 139298, 198102, 208947, 237558, 417894, 561289, 1122578, 1683867, 3367734, 9541913, 19083826, 28625739, 57251478]

約数ペア:

[(1, 57251478), (2, 28625739), (3, 19083826), (6, 9541913), (17, 3367734), (34, 1683867), (51, 1122578), (102, 561289), (137, 417894), (241, 237558), (274, 208947), (289, 198102), (411, 139298), (482, 118779), (578, 99051), (723, 79186), (822, 69649), (867, 66034), (1446, 39593), (1734, 33017), (2329, 24582), (4097, 13974), (4658, 12291), (6987, 8194)]