56745648

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1259}}^1$

素因数の和:1586

約数の個数: 60

約数和(自身を含む): 159442920

約数和(自身を除く): 102697272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1259, 1878, 2504, 2518, 2817, 3756, 3777, 5008, 5036, 5634, 7512, 7554, 10072, 11268, 11331, 15024, 15108, 20144, 22536, 22662, 30216, 45072, 45324, 60432, 90648, 181296, 394067, 788134, 1182201, 1576268, 2364402, 3152536, 3546603, 4728804, 6305072, 7093206, 9457608, 14186412, 18915216, 28372824, 56745648]

約数ペア:

[(1, 56745648), (2, 28372824), (3, 18915216), (4, 14186412), (6, 9457608), (8, 7093206), (9, 6305072), (12, 4728804), (16, 3546603), (18, 3152536), (24, 2364402), (36, 1576268), (48, 1182201), (72, 788134), (144, 394067), (313, 181296), (626, 90648), (939, 60432), (1252, 45324), (1259, 45072), (1878, 30216), (2504, 22662), (2518, 22536), (2817, 20144), (3756, 15108), (3777, 15024), (5008, 11331), (5036, 11268), (5634, 10072), (7512, 7554)]