31363933264

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{126443}}^1$

素因数の和:126907

約数の個数: 40

約数和(自身を含む): 62559433440

約数和(自身を除く): 31195500176

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 419, 592, 838, 1676, 3352, 6704, 15503, 31006, 62012, 124024, 126443, 248048, 252886, 505772, 1011544, 2023088, 4678391, 9356782, 18713564, 37427128, 52979617, 74854256, 105959234, 211918468, 423836936, 847673872, 1960245829, 3920491658, 7840983316, 15681966632, 31363933264]

約数ペア:

[(1, 31363933264), (2, 15681966632), (4, 7840983316), (8, 3920491658), (16, 1960245829), (37, 847673872), (74, 423836936), (148, 211918468), (296, 105959234), (419, 74854256), (592, 52979617), (838, 37427128), (1676, 18713564), (3352, 9356782), (6704, 4678391), (15503, 2023088), (31006, 1011544), (62012, 505772), (124024, 252886), (126443, 248048)]