47404946

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 71971200

約数和(自身を除く): 24566254

約数列:

[1, 2, 149, 271, 298, 542, 587, 1174, 40379, 80758, 87463, 159077, 174926, 318154, 23702473, 47404946]

約数ペア:

[(1, 47404946), (2, 23702473), (149, 318154), (271, 174926), (298, 159077), (542, 87463), (587, 80758), (1174, 40379)]