38680578

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{2113}}^1$

素因数の和:2240

約数の個数: 40

約数和(自身を含む): 87481548

約数和(自身を除く): 48800970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 2113, 3051, 4226, 6102, 6339, 9153, 12678, 18306, 19017, 38034, 57051, 114102, 171153, 238769, 342306, 477538, 716307, 1432614, 2148921, 4297842, 6446763, 12893526, 19340289, 38680578]

約数ペア:

[(1, 38680578), (2, 19340289), (3, 12893526), (6, 6446763), (9, 4297842), (18, 2148921), (27, 1432614), (54, 716307), (81, 477538), (113, 342306), (162, 238769), (226, 171153), (339, 114102), (678, 57051), (1017, 38034), (2034, 19017), (2113, 18306), (3051, 12678), (4226, 9153), (6102, 6339)]