50871924

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 134053920

約数和(自身を除く): 83181996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 557, 708, 774, 1062, 1114, 1548, 1671, 2124, 2228, 2537, 3342, 5013, 5074, 6684, 7611, 10026, 10148, 15222, 20052, 22833, 23951, 30444, 32863, 45666, 47902, 65726, 71853, 91332, 95804, 98589, 131452, 143706, 197178, 215559, 287412, 295767, 394356, 431118, 591534, 862236, 1183068, 1413109, 2826218, 4239327, 5652436, 8478654, 12717981, 16957308, 25435962, 50871924]

約数ペア:

[(1, 50871924), (2, 25435962), (3, 16957308), (4, 12717981), (6, 8478654), (9, 5652436), (12, 4239327), (18, 2826218), (36, 1413109), (43, 1183068), (59, 862236), (86, 591534), (118, 431118), (129, 394356), (172, 295767), (177, 287412), (236, 215559), (258, 197178), (354, 143706), (387, 131452), (516, 98589), (531, 95804), (557, 91332), (708, 71853), (774, 65726), (1062, 47902), (1114, 45666), (1548, 32863), (1671, 30444), (2124, 23951), (2228, 22833), (2537, 20052), (3342, 15222), (5013, 10148), (5074, 10026), (6684, 7611)]