51378778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{7321}}^1$

素因数の和:7374

約数の個数: 24

約数和(自身を含む): 87644340

約数和(自身を除く): 36265562

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 7321, 14642, 80531, 161062, 212309, 424618, 885841, 1771682, 2335399, 4670798, 25689389, 51378778]

約数ペア:

[(1, 51378778), (2, 25689389), (11, 4670798), (22, 2335399), (29, 1771682), (58, 885841), (121, 424618), (242, 212309), (319, 161062), (638, 80531), (3509, 14642), (7018, 7321)]