47373668

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 84281568

約数和(自身を除く): 36907900

約数列:

[1, 2, 4, 113, 163, 226, 326, 452, 643, 652, 1286, 2572, 18419, 36838, 72659, 73676, 104809, 145318, 209618, 290636, 419236, 11843417, 23686834, 47373668]

約数ペア:

[(1, 47373668), (2, 23686834), (4, 11843417), (113, 419236), (163, 290636), (226, 209618), (326, 145318), (452, 104809), (643, 73676), (652, 72659), (1286, 36838), (2572, 18419)]