51480156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47143}}^1$

素因数の和:47170

約数の個数: 48

約数和(自身を含む): 147843584

約数和(自身を除く): 96363428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 47143, 94286, 141429, 188572, 282858, 330001, 565716, 612859, 660002, 990003, 1225718, 1320004, 1838577, 1980006, 2451436, 3677154, 3960012, 4290013, 7354308, 8580026, 12870039, 17160052, 25740078, 51480156]

約数ペア:

[(1, 51480156), (2, 25740078), (3, 17160052), (4, 12870039), (6, 8580026), (7, 7354308), (12, 4290013), (13, 3960012), (14, 3677154), (21, 2451436), (26, 1980006), (28, 1838577), (39, 1320004), (42, 1225718), (52, 990003), (78, 660002), (84, 612859), (91, 565716), (156, 330001), (182, 282858), (273, 188572), (364, 141429), (546, 94286), (1092, 47143)]