39341584

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 78256152

約数和(自身を除く): 38914568

約数列:

[1, 2, 4, 8, 16, 61, 122, 173, 233, 244, 346, 466, 488, 692, 932, 976, 1384, 1864, 2768, 3728, 10553, 14213, 21106, 28426, 40309, 42212, 56852, 80618, 84424, 113704, 161236, 168848, 227408, 322472, 644944, 2458849, 4917698, 9835396, 19670792, 39341584]

約数ペア:

[(1, 39341584), (2, 19670792), (4, 9835396), (8, 4917698), (16, 2458849), (61, 644944), (122, 322472), (173, 227408), (233, 168848), (244, 161236), (346, 113704), (466, 84424), (488, 80618), (692, 56852), (932, 42212), (976, 40309), (1384, 28426), (1864, 21106), (2768, 14213), (3728, 10553)]