47212790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 89159616

約数和(自身を除く): 41946826

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 233, 466, 881, 1165, 1762, 2330, 4405, 5359, 8810, 10718, 20263, 26795, 40526, 53590, 101315, 202630, 205273, 410546, 1026365, 2052730, 4721279, 9442558, 23606395, 47212790]

約数ペア:

[(1, 47212790), (2, 23606395), (5, 9442558), (10, 4721279), (23, 2052730), (46, 1026365), (115, 410546), (230, 205273), (233, 202630), (466, 101315), (881, 53590), (1165, 40526), (1762, 26795), (2330, 20263), (4405, 10718), (5359, 8810)]