55145592

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2447}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 149891040

約数和(自身を除く): 94745448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2447, 2504, 2817, 3756, 4894, 5634, 7341, 7512, 9788, 11268, 14682, 19576, 22023, 22536, 29364, 44046, 58728, 88092, 176184, 765911, 1531822, 2297733, 3063644, 4595466, 6127288, 6893199, 9190932, 13786398, 18381864, 27572796, 55145592]

約数ペア:

[(1, 55145592), (2, 27572796), (3, 18381864), (4, 13786398), (6, 9190932), (8, 6893199), (9, 6127288), (12, 4595466), (18, 3063644), (24, 2297733), (36, 1531822), (72, 765911), (313, 176184), (626, 88092), (939, 58728), (1252, 44046), (1878, 29364), (2447, 22536), (2504, 22023), (2817, 19576), (3756, 14682), (4894, 11268), (5634, 9788), (7341, 7512)]