49852010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20183}}^1$

素因数の和:20222

約数の個数: 32

約数和(自身を含む): 101727360

約数和(自身を除く): 51875350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 20183, 40366, 100915, 201830, 262379, 383477, 524758, 766954, 1311895, 1917385, 2623790, 3834770, 4985201, 9970402, 24926005, 49852010]

約数ペア:

[(1, 49852010), (2, 24926005), (5, 9970402), (10, 4985201), (13, 3834770), (19, 2623790), (26, 1917385), (38, 1311895), (65, 766954), (95, 524758), (130, 383477), (190, 262379), (247, 201830), (494, 100915), (1235, 40366), (2470, 20183)]