55985514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 130488960

約数和(自身を除く): 74503446

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 247, 481, 494, 703, 741, 962, 1021, 1406, 1443, 1482, 2042, 2109, 2886, 3063, 4218, 6126, 9139, 13273, 18278, 19399, 26546, 27417, 37777, 38798, 39819, 54834, 58197, 75554, 79638, 113331, 116394, 226662, 252187, 491101, 504374, 717763, 756561, 982202, 1435526, 1473303, 1513122, 2153289, 2946606, 4306578, 9330919, 18661838, 27992757, 55985514]

約数ペア:

[(1, 55985514), (2, 27992757), (3, 18661838), (6, 9330919), (13, 4306578), (19, 2946606), (26, 2153289), (37, 1513122), (38, 1473303), (39, 1435526), (57, 982202), (74, 756561), (78, 717763), (111, 504374), (114, 491101), (222, 252187), (247, 226662), (481, 116394), (494, 113331), (703, 79638), (741, 75554), (962, 58197), (1021, 54834), (1406, 39819), (1443, 38798), (1482, 37777), (2042, 27417), (2109, 26546), (2886, 19399), (3063, 18278), (4218, 13273), (6126, 9139)]