40107272

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{74827}}^1$

素因数の和:74900

約数の個数: 16

約数和(自身を含む): 76324560

約数和(自身を除く): 36217288

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 74827, 149654, 299308, 598616, 5013409, 10026818, 20053636, 40107272]

約数ペア:

[(1, 40107272), (2, 20053636), (4, 10026818), (8, 5013409), (67, 598616), (134, 299308), (268, 149654), (536, 74827)]