47212770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 125245440

約数和(自身を除く): 78032670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 1811, 2370, 2607, 3622, 4345, 5214, 5433, 8690, 9055, 10866, 13035, 18110, 19921, 26070, 27165, 39842, 54330, 59763, 99605, 119526, 143069, 199210, 286138, 298815, 429207, 597630, 715345, 858414, 1430690, 1573759, 2146035, 3147518, 4292070, 4721277, 7868795, 9442554, 15737590, 23606385, 47212770]

約数ペア:

[(1, 47212770), (2, 23606385), (3, 15737590), (5, 9442554), (6, 7868795), (10, 4721277), (11, 4292070), (15, 3147518), (22, 2146035), (30, 1573759), (33, 1430690), (55, 858414), (66, 715345), (79, 597630), (110, 429207), (158, 298815), (165, 286138), (237, 199210), (330, 143069), (395, 119526), (474, 99605), (790, 59763), (869, 54330), (1185, 39842), (1738, 27165), (1811, 26070), (2370, 19921), (2607, 18110), (3622, 13035), (4345, 10866), (5214, 9055), (5433, 8690)]