51815064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{308423}}^1$

素因数の和:308439

約数の個数: 32

約数和(自身を含む): 148043520

約数和(自身を除く): 96228456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 308423, 616846, 925269, 1233692, 1850538, 2158961, 2467384, 3701076, 4317922, 6476883, 7402152, 8635844, 12953766, 17271688, 25907532, 51815064]

約数ペア:

[(1, 51815064), (2, 25907532), (3, 17271688), (4, 12953766), (6, 8635844), (7, 7402152), (8, 6476883), (12, 4317922), (14, 3701076), (21, 2467384), (24, 2158961), (28, 1850538), (42, 1233692), (56, 925269), (84, 616846), (168, 308423)]