48808870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 104011776

約数和(自身を除く): 55202906

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 85, 86, 110, 170, 187, 215, 374, 430, 473, 607, 731, 935, 946, 1214, 1462, 1870, 2365, 3035, 3655, 4730, 6070, 6677, 7310, 8041, 10319, 13354, 16082, 20638, 26101, 33385, 40205, 51595, 52202, 66770, 80410, 103190, 113509, 130505, 227018, 261010, 287111, 443717, 567545, 574222, 887434, 1135090, 1435555, 2218585, 2871110, 4437170, 4880887, 9761774, 24404435, 48808870]

約数ペア:

[(1, 48808870), (2, 24404435), (5, 9761774), (10, 4880887), (11, 4437170), (17, 2871110), (22, 2218585), (34, 1435555), (43, 1135090), (55, 887434), (85, 574222), (86, 567545), (110, 443717), (170, 287111), (187, 261010), (215, 227018), (374, 130505), (430, 113509), (473, 103190), (607, 80410), (731, 66770), (935, 52202), (946, 51595), (1214, 40205), (1462, 33385), (1870, 26101), (2365, 20638), (3035, 16082), (3655, 13354), (4730, 10319), (6070, 8041), (6677, 7310)]