32791460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4349}}^1$

素因数の和:4400

約数の個数: 48

約数和(自身を含む): 76734000

約数和(自身を除く): 43942540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 4349, 7540, 8698, 17396, 21745, 43490, 56537, 86980, 113074, 126121, 226148, 252242, 282685, 504484, 565370, 630605, 1130740, 1261210, 1639573, 2522420, 3279146, 6558292, 8197865, 16395730, 32791460]

約数ペア:

[(1, 32791460), (2, 16395730), (4, 8197865), (5, 6558292), (10, 3279146), (13, 2522420), (20, 1639573), (26, 1261210), (29, 1130740), (52, 630605), (58, 565370), (65, 504484), (116, 282685), (130, 252242), (145, 226148), (260, 126121), (290, 113074), (377, 86980), (580, 56537), (754, 43490), (1508, 21745), (1885, 17396), (3770, 8698), (4349, 7540)]