47986428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571267}}^1$

素因数の和:571281

約数の個数: 24

約数和(自身を含む): 127964032

約数和(自身を除く): 79977604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571267, 1142534, 1713801, 2285068, 3427602, 3998869, 6855204, 7997738, 11996607, 15995476, 23993214, 47986428]

約数ペア:

[(1, 47986428), (2, 23993214), (3, 15995476), (4, 11996607), (6, 7997738), (7, 6855204), (12, 3998869), (14, 3427602), (21, 2285068), (28, 1713801), (42, 1142534), (84, 571267)]