53355940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8412

約数の個数: 48

約数和(自身を含む): 126463680

約数和(自身を除く): 73107740

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, 8363, 16726, 33452, 41815, 83630, 91993, 167260, 183986, 242527, 367972, 459965, 485054, 919930, 970108, 1212635, 1839860, 2425270, 2667797, 4850540, 5335594, 10671188, 13338985, 26677970, 53355940]

約数ペア:

[(1, 53355940), (2, 26677970), (4, 13338985), (5, 10671188), (10, 5335594), (11, 4850540), (20, 2667797), (22, 2425270), (29, 1839860), (44, 1212635), (55, 970108), (58, 919930), (110, 485054), (116, 459965), (145, 367972), (220, 242527), (290, 183986), (319, 167260), (580, 91993), (638, 83630), (1276, 41815), (1595, 33452), (3190, 16726), (6380, 8363)]