39816402

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 80974080

約数和(自身を除く): 41157678

約数列:

[1, 2, 3, 6, 131, 179, 262, 283, 358, 393, 537, 566, 786, 849, 1074, 1698, 23449, 37073, 46898, 50657, 70347, 74146, 101314, 111219, 140694, 151971, 222438, 303942, 6636067, 13272134, 19908201, 39816402]

約数ペア:

[(1, 39816402), (2, 19908201), (3, 13272134), (6, 6636067), (131, 303942), (179, 222438), (262, 151971), (283, 140694), (358, 111219), (393, 101314), (537, 74146), (566, 70347), (786, 50657), (849, 46898), (1074, 37073), (1698, 23449)]