31845012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4219}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 80821440

約数和(自身を除く): 48976428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 4219, 7548, 8438, 12657, 16876, 25314, 50628, 71723, 143446, 156103, 215169, 286892, 312206, 430338, 468309, 624412, 860676, 936618, 1873236, 2653751, 5307502, 7961253, 10615004, 15922506, 31845012]

約数ペア:

[(1, 31845012), (2, 15922506), (3, 10615004), (4, 7961253), (6, 5307502), (12, 2653751), (17, 1873236), (34, 936618), (37, 860676), (51, 624412), (68, 468309), (74, 430338), (102, 312206), (111, 286892), (148, 215169), (204, 156103), (222, 143446), (444, 71723), (629, 50628), (1258, 25314), (1887, 16876), (2516, 12657), (3774, 8438), (4219, 7548)]