47690710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{153841}}^1$

素因数の和:153879

約数の個数: 16

約数和(自身を含む): 88612992

約数和(自身を除く): 40922282

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 153841, 307682, 769205, 1538410, 4769071, 9538142, 23845355, 47690710]

約数ペア:

[(1, 47690710), (2, 23845355), (5, 9538142), (10, 4769071), (31, 1538410), (62, 769205), (155, 307682), (310, 153841)]