46720205

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 66186240

約数和(自身を除く): 19466035

約数列:

[1, 5, 7, 35, 61, 79, 277, 305, 395, 427, 553, 1385, 1939, 2135, 2765, 4819, 9695, 16897, 21883, 24095, 33733, 84485, 109415, 118279, 153181, 168665, 591395, 765905, 1334863, 6674315, 9344041, 46720205]

約数ペア:

[(1, 46720205), (5, 9344041), (7, 6674315), (35, 1334863), (61, 765905), (79, 591395), (277, 168665), (305, 153181), (395, 118279), (427, 109415), (553, 84485), (1385, 33733), (1939, 24095), (2135, 21883), (2765, 16897), (4819, 9695)]