51146628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5557}}^1$

素因数の和:5636

約数の個数: 48

約数和(自身を含む): 130724160

約数和(自身を除く): 79577532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 5557, 9204, 11114, 16671, 22228, 33342, 66684, 72241, 144482, 216723, 288964, 327863, 433446, 655726, 866892, 983589, 1311452, 1967178, 3934356, 4262219, 8524438, 12786657, 17048876, 25573314, 51146628]

約数ペア:

[(1, 51146628), (2, 25573314), (3, 17048876), (4, 12786657), (6, 8524438), (12, 4262219), (13, 3934356), (26, 1967178), (39, 1311452), (52, 983589), (59, 866892), (78, 655726), (118, 433446), (156, 327863), (177, 288964), (236, 216723), (354, 144482), (708, 72241), (767, 66684), (1534, 33342), (2301, 22228), (3068, 16671), (4602, 11114), (5557, 9204)]