40431292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11071}}^1$

素因数の和:11169

約数の個数: 24

約数和(自身を含む): 78124032

約数和(自身を除く): 37692740

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 11071, 22142, 44284, 121781, 243562, 487124, 918893, 1837786, 3675572, 10107823, 20215646, 40431292]

約数ペア:

[(1, 40431292), (2, 20215646), (4, 10107823), (11, 3675572), (22, 1837786), (44, 918893), (83, 487124), (166, 243562), (332, 121781), (913, 44284), (1826, 22142), (3652, 11071)]