56876508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121531}}^1$

素因数の和:121554

約数の個数: 36

約数和(自身を含む): 154831768

約数和(自身を除く): 97955260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 121531, 243062, 364593, 486124, 729186, 1093779, 1458372, 1579903, 2187558, 3159806, 4375116, 4739709, 6319612, 9479418, 14219127, 18958836, 28438254, 56876508]

約数ペア:

[(1, 56876508), (2, 28438254), (3, 18958836), (4, 14219127), (6, 9479418), (9, 6319612), (12, 4739709), (13, 4375116), (18, 3159806), (26, 2187558), (36, 1579903), (39, 1458372), (52, 1093779), (78, 729186), (117, 486124), (156, 364593), (234, 243062), (468, 121531)]