40481432

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{123419}}^1$

素因数の和:123466

約数の個数: 16

約数和(自身を含む): 77754600

約数和(自身を除く): 37273168

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 123419, 246838, 493676, 987352, 5060179, 10120358, 20240716, 40481432]

約数ペア:

[(1, 40481432), (2, 20240716), (4, 10120358), (8, 5060179), (41, 987352), (82, 493676), (164, 246838), (328, 123419)]