53870648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 59347912

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 103, 104, 107, 188, 206, 214, 376, 412, 428, 611, 824, 856, 1222, 1339, 1391, 2444, 2678, 2782, 4841, 4888, 5029, 5356, 5564, 9682, 10058, 10712, 11021, 11128, 19364, 20116, 22042, 38728, 40232, 44084, 62933, 65377, 88168, 125866, 130754, 143273, 251732, 261508, 286546, 503464, 517987, 523016, 573092, 1035974, 1146184, 2071948, 4143896, 6733831, 13467662, 26935324, 53870648]

約数ペア:

[(1, 53870648), (2, 26935324), (4, 13467662), (8, 6733831), (13, 4143896), (26, 2071948), (47, 1146184), (52, 1035974), (94, 573092), (103, 523016), (104, 517987), (107, 503464), (188, 286546), (206, 261508), (214, 251732), (376, 143273), (412, 130754), (428, 125866), (611, 88168), (824, 65377), (856, 62933), (1222, 44084), (1339, 40232), (1391, 38728), (2444, 22042), (2678, 20116), (2782, 19364), (4841, 11128), (4888, 11021), (5029, 10712), (5356, 10058), (5564, 9682)]