39343072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{64709}}^1$

素因数の和:64738

約数の個数: 24

約数和(自身を含む): 81534600

約数和(自身を除く): 42191528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 64709, 129418, 258836, 517672, 1035344, 1229471, 2070688, 2458942, 4917884, 9835768, 19671536, 39343072]

約数ペア:

[(1, 39343072), (2, 19671536), (4, 9835768), (8, 4917884), (16, 2458942), (19, 2070688), (32, 1229471), (38, 1035344), (76, 517672), (152, 258836), (304, 129418), (608, 64709)]