57185394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13219}}^1$

素因数の和:13334

約数の個数: 32

約数和(自身を含む): 131988480

約数和(自身を除く): 74803086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 13219, 26438, 39657, 79314, 92533, 185066, 277599, 555198, 1361557, 2723114, 4084671, 8169342, 9530899, 19061798, 28592697, 57185394]

約数ペア:

[(1, 57185394), (2, 28592697), (3, 19061798), (6, 9530899), (7, 8169342), (14, 4084671), (21, 2723114), (42, 1361557), (103, 555198), (206, 277599), (309, 185066), (618, 92533), (721, 79314), (1442, 39657), (2163, 26438), (4326, 13219)]