51397704

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13469}}^1$

素因数の和:13534

約数の個数: 48

約数和(自身を含む): 141839100

約数和(自身を除く): 90441396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 13469, 26938, 40407, 53876, 80814, 107752, 121221, 161628, 242442, 323256, 484884, 713857, 969768, 1427714, 2141571, 2855428, 4283142, 5710856, 6424713, 8566284, 12849426, 17132568, 25698852, 51397704]

約数ペア:

[(1, 51397704), (2, 25698852), (3, 17132568), (4, 12849426), (6, 8566284), (8, 6424713), (9, 5710856), (12, 4283142), (18, 2855428), (24, 2141571), (36, 1427714), (53, 969768), (72, 713857), (106, 484884), (159, 323256), (212, 242442), (318, 161628), (424, 121221), (477, 107752), (636, 80814), (954, 53876), (1272, 40407), (1908, 26938), (3816, 13469)]