50523220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7968

約数の個数: 48

約数和(自身を含む): 119750400

約数和(自身を除く): 69227180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 7919, 15838, 31676, 39595, 79190, 87109, 158380, 174218, 229651, 348436, 435545, 459302, 871090, 918604, 1148255, 1742180, 2296510, 2526161, 4593020, 5052322, 10104644, 12630805, 25261610, 50523220]

約数ペア:

[(1, 50523220), (2, 25261610), (4, 12630805), (5, 10104644), (10, 5052322), (11, 4593020), (20, 2526161), (22, 2296510), (29, 1742180), (44, 1148255), (55, 918604), (58, 871090), (110, 459302), (116, 435545), (145, 348436), (220, 229651), (290, 174218), (319, 158380), (580, 87109), (638, 79190), (1276, 39595), (1595, 31676), (3190, 15838), (6380, 7919)]