53525654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 50983786

約数列:

[1, 2, 7, 13, 14, 26, 31, 53, 62, 91, 106, 179, 182, 217, 358, 371, 403, 434, 689, 742, 806, 1253, 1378, 1643, 2327, 2506, 2821, 3286, 4654, 4823, 5549, 5642, 9487, 9646, 11098, 11501, 16289, 18974, 21359, 23002, 32578, 38843, 42718, 66409, 72137, 77686, 123331, 132818, 144274, 149513, 246662, 294097, 299026, 504959, 588194, 863317, 1009918, 1726634, 2058679, 3823261, 4117358, 7646522, 26762827, 53525654]

約数ペア:

[(1, 53525654), (2, 26762827), (7, 7646522), (13, 4117358), (14, 3823261), (26, 2058679), (31, 1726634), (53, 1009918), (62, 863317), (91, 588194), (106, 504959), (179, 299026), (182, 294097), (217, 246662), (358, 149513), (371, 144274), (403, 132818), (434, 123331), (689, 77686), (742, 72137), (806, 66409), (1253, 42718), (1378, 38843), (1643, 32578), (2327, 23002), (2506, 21359), (2821, 18974), (3286, 16289), (4654, 11501), (4823, 11098), (5549, 9646), (5642, 9487)]