40473832

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7451}}^1$

素因数の和:7561

約数の個数: 32

約数和(自身を含む): 87635520

約数和(自身を除く): 47161688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 7451, 14902, 29804, 52157, 59608, 104314, 208628, 417256, 722747, 1445494, 2890988, 5059229, 5781976, 10118458, 20236916, 40473832]

約数ペア:

[(1, 40473832), (2, 20236916), (4, 10118458), (7, 5781976), (8, 5059229), (14, 2890988), (28, 1445494), (56, 722747), (97, 417256), (194, 208628), (388, 104314), (679, 59608), (776, 52157), (1358, 29804), (2716, 14902), (5432, 7451)]