38110390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 73152000

約数和(自身を除く): 35041610

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 2539, 3002, 5078, 7505, 12695, 15010, 25390, 48241, 96482, 200581, 241205, 401162, 482410, 1002905, 2005810, 3811039, 7622078, 19055195, 38110390]

約数ペア:

[(1, 38110390), (2, 19055195), (5, 7622078), (10, 3811039), (19, 2005810), (38, 1002905), (79, 482410), (95, 401162), (158, 241205), (190, 200581), (395, 96482), (790, 48241), (1501, 25390), (2539, 15010), (3002, 12695), (5078, 7505)]