56521956

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 135390528

約数和(自身を除く): 78868572

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 181, 212, 318, 362, 491, 543, 636, 724, 982, 1086, 1473, 1964, 2172, 2946, 5892, 9593, 19186, 26023, 28779, 38372, 52046, 57558, 78069, 88871, 104092, 115116, 156138, 177742, 266613, 312276, 355484, 533226, 1066452, 4710163, 9420326, 14130489, 18840652, 28260978, 56521956]

約数ペア:

[(1, 56521956), (2, 28260978), (3, 18840652), (4, 14130489), (6, 9420326), (12, 4710163), (53, 1066452), (106, 533226), (159, 355484), (181, 312276), (212, 266613), (318, 177742), (362, 156138), (491, 115116), (543, 104092), (636, 88871), (724, 78069), (982, 57558), (1086, 52046), (1473, 38372), (1964, 28779), (2172, 26023), (2946, 19186), (5892, 9593)]