42637214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4219}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 66439680

約数和(自身を除く): 23802466

約数列:

[1, 2, 31, 62, 163, 326, 4219, 5053, 8438, 10106, 130789, 261578, 687697, 1375394, 21318607, 42637214]

約数ペア:

[(1, 42637214), (2, 21318607), (31, 1375394), (62, 687697), (163, 261578), (326, 130789), (4219, 10106), (5053, 8438)]