55307770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 118675368

約数和(自身を除く): 63367598

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2753, 2870, 4018, 5506, 10045, 13765, 19271, 20090, 27530, 38542, 96355, 112873, 134897, 192710, 225746, 269794, 564365, 674485, 790111, 1128730, 1348970, 1580222, 3950555, 5530777, 7901110, 11061554, 27653885, 55307770]

約数ペア:

[(1, 55307770), (2, 27653885), (5, 11061554), (7, 7901110), (10, 5530777), (14, 3950555), (35, 1580222), (41, 1348970), (49, 1128730), (70, 790111), (82, 674485), (98, 564365), (205, 269794), (245, 225746), (287, 192710), (410, 134897), (490, 112873), (574, 96355), (1435, 38542), (2009, 27530), (2753, 20090), (2870, 19271), (4018, 13765), (5506, 10045)]