40424504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 80902800

約数和(自身を除く): 40478296

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 2269, 4454, 4538, 8908, 9076, 17816, 18152, 38573, 77146, 154292, 297239, 308584, 594478, 1188956, 2377912, 5053063, 10106126, 20212252, 40424504]

約数ペア:

[(1, 40424504), (2, 20212252), (4, 10106126), (8, 5053063), (17, 2377912), (34, 1188956), (68, 594478), (131, 308584), (136, 297239), (262, 154292), (524, 77146), (1048, 38573), (2227, 18152), (2269, 17816), (4454, 9076), (4538, 8908)]