50667890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4283}}^1$

素因数の和:4323

約数の個数: 48

約数和(自身を含む): 112891968

約数和(自身を除く): 62224078

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 4283, 5915, 8566, 11830, 21415, 29981, 42830, 55679, 59962, 111358, 149905, 278395, 299810, 389753, 556790, 723827, 779506, 1447654, 1948765, 3619135, 3897530, 5066789, 7238270, 10133578, 25333945, 50667890]

約数ペア:

[(1, 50667890), (2, 25333945), (5, 10133578), (7, 7238270), (10, 5066789), (13, 3897530), (14, 3619135), (26, 1948765), (35, 1447654), (65, 779506), (70, 723827), (91, 556790), (130, 389753), (169, 299810), (182, 278395), (338, 149905), (455, 111358), (845, 59962), (910, 55679), (1183, 42830), (1690, 29981), (2366, 21415), (4283, 11830), (5915, 8566)]