39626180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6211}}^1$

素因数の和:6260

約数の個数: 48

約数和(自身を含む): 93925440

約数和(自身を除く): 54299260

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, 6211, 6380, 12422, 24844, 31055, 62110, 68321, 124220, 136642, 180119, 273284, 341605, 360238, 683210, 720476, 900595, 1366420, 1801190, 1981309, 3602380, 3962618, 7925236, 9906545, 19813090, 39626180]

約数ペア:

[(1, 39626180), (2, 19813090), (4, 9906545), (5, 7925236), (10, 3962618), (11, 3602380), (20, 1981309), (22, 1801190), (29, 1366420), (44, 900595), (55, 720476), (58, 683210), (110, 360238), (116, 341605), (145, 273284), (220, 180119), (290, 136642), (319, 124220), (580, 68321), (638, 62110), (1276, 31055), (1595, 24844), (3190, 12422), (6211, 6380)]