47405974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307831}}^1$

素因数の和:307851

約数の個数: 16

約数和(自身を含む): 88655616

約数和(自身を除く): 41249642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307831, 615662, 2154817, 3386141, 4309634, 6772282, 23702987, 47405974]

約数ペア:

[(1, 47405974), (2, 23702987), (7, 6772282), (11, 4309634), (14, 3386141), (22, 2154817), (77, 615662), (154, 307831)]