49587655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 68584320

約数和(自身を除く): 18996665

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 809, 943, 1495, 2665, 4045, 4715, 10517, 12259, 18607, 33169, 52585, 61295, 93035, 165845, 241891, 431197, 762887, 1209455, 2155985, 3814435, 9917531, 49587655]

約数ペア:

[(1, 49587655), (5, 9917531), (13, 3814435), (23, 2155985), (41, 1209455), (65, 762887), (115, 431197), (205, 241891), (299, 165845), (533, 93035), (809, 61295), (943, 52585), (1495, 33169), (2665, 18607), (4045, 12259), (4715, 10517)]