57462340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7672

約数の個数: 48

約数和(自身を含む): 134452080

約数和(自身を除く): 76989740

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, 7540, 7621, 15242, 30484, 38105, 76210, 99073, 152420, 198146, 221009, 396292, 442018, 495365, 884036, 990730, 1105045, 1981460, 2210090, 2873117, 4420180, 5746234, 11492468, 14365585, 28731170, 57462340]

約数ペア:

[(1, 57462340), (2, 28731170), (4, 14365585), (5, 11492468), (10, 5746234), (13, 4420180), (20, 2873117), (26, 2210090), (29, 1981460), (52, 1105045), (58, 990730), (65, 884036), (116, 495365), (130, 442018), (145, 396292), (260, 221009), (290, 198146), (377, 152420), (580, 99073), (754, 76210), (1508, 38105), (1885, 30484), (3770, 15242), (7540, 7621)]