41440556

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 73920000

約数和(自身を除く): 32479444

約数列:

[1, 2, 4, 79, 158, 199, 316, 398, 659, 796, 1318, 2636, 15721, 31442, 52061, 62884, 104122, 131141, 208244, 262282, 524564, 10360139, 20720278, 41440556]

約数ペア:

[(1, 41440556), (2, 20720278), (4, 10360139), (79, 524564), (158, 262282), (199, 208244), (316, 131141), (398, 104122), (659, 62884), (796, 52061), (1318, 31442), (2636, 15721)]