49915675090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{121745549}}^1$

素因数の和:121745597

約数の個数: 16

約数和(自身を含む): 92039635800

約数和(自身を除く): 42123960710

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 121745549, 243491098, 608727745, 1217455490, 4991567509, 9983135018, 24957837545, 49915675090]

約数ペア:

[(1, 49915675090), (2, 24957837545), (5, 9983135018), (10, 4991567509), (41, 1217455490), (82, 608727745), (205, 243491098), (410, 121745549)]