49698610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{887}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 96671232

約数和(自身を除く): 46972622

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431, 862, 887, 1774, 2155, 4310, 4435, 5603, 8870, 11206, 11531, 23062, 28015, 56030, 57655, 115310, 382297, 764594, 1911485, 3822970, 4969861, 9939722, 24849305, 49698610]

約数ペア:

[(1, 49698610), (2, 24849305), (5, 9939722), (10, 4969861), (13, 3822970), (26, 1911485), (65, 764594), (130, 382297), (431, 115310), (862, 57655), (887, 56030), (1774, 28015), (2155, 23062), (4310, 11531), (4435, 11206), (5603, 8870)]