42213262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1693}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 78547392

約数和(自身を除く): 36334130

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1693, 1781, 1918, 3386, 3562, 11851, 12467, 22009, 23702, 24934, 44018, 154063, 231941, 308126, 463882, 1623587, 3015233, 3247174, 6030466, 21106631, 42213262]

約数ペア:

[(1, 42213262), (2, 21106631), (7, 6030466), (13, 3247174), (14, 3015233), (26, 1623587), (91, 463882), (137, 308126), (182, 231941), (274, 154063), (959, 44018), (1693, 24934), (1781, 23702), (1918, 22009), (3386, 12467), (3562, 11851)]