40103690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7757}}^1$

素因数の和:7822

約数の個数: 32

約数和(自身を含む): 80434944

約数和(自身を除く): 40331254

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 7757, 15514, 38785, 77570, 85327, 170654, 364579, 426635, 729158, 853270, 1822895, 3645790, 4010369, 8020738, 20051845, 40103690]

約数ペア:

[(1, 40103690), (2, 20051845), (5, 8020738), (10, 4010369), (11, 3645790), (22, 1822895), (47, 853270), (55, 729158), (94, 426635), (110, 364579), (235, 170654), (470, 85327), (517, 77570), (1034, 38785), (2585, 15514), (5170, 7757)]