38939110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{556273}}^1$

素因数の和:556287

約数の個数: 16

約数和(自身を含む): 80103456

約数和(自身を除く): 41164346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 556273, 1112546, 2781365, 3893911, 5562730, 7787822, 19469555, 38939110]

約数ペア:

[(1, 38939110), (2, 19469555), (5, 7787822), (7, 5562730), (10, 3893911), (14, 2781365), (35, 1112546), (70, 556273)]