48155690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23041}}^1$

素因数の和:23078

約数の個数: 32

約数和(自身を含む): 99541440

約数和(自身を除く): 51385750

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 23041, 46082, 115205, 230410, 253451, 437779, 506902, 875558, 1267255, 2188895, 2534510, 4377790, 4815569, 9631138, 24077845, 48155690]

約数ペア:

[(1, 48155690), (2, 24077845), (5, 9631138), (10, 4815569), (11, 4377790), (19, 2534510), (22, 2188895), (38, 1267255), (55, 875558), (95, 506902), (110, 437779), (190, 253451), (209, 230410), (418, 115205), (1045, 46082), (2090, 23041)]