47622740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11393}}^1$

素因数の和:11432

約数の個数: 48

約数和(自身を含む): 114851520

約数和(自身を除く): 67228780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 11393, 22786, 45572, 56965, 113930, 125323, 216467, 227860, 250646, 432934, 501292, 626615, 865868, 1082335, 1253230, 2164670, 2381137, 2506460, 4329340, 4762274, 9524548, 11905685, 23811370, 47622740]

約数ペア:

[(1, 47622740), (2, 23811370), (4, 11905685), (5, 9524548), (10, 4762274), (11, 4329340), (19, 2506460), (20, 2381137), (22, 2164670), (38, 1253230), (44, 1082335), (55, 865868), (76, 626615), (95, 501292), (110, 432934), (190, 250646), (209, 227860), (220, 216467), (380, 125323), (418, 113930), (836, 56965), (1045, 45572), (2090, 22786), (4180, 11393)]