51530076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 141770720

約数和(自身を除く): 90240644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1069, 1236, 1339, 1854, 2138, 2678, 3207, 3708, 4017, 4276, 5356, 6414, 8034, 9621, 12051, 12828, 13897, 16068, 19242, 24102, 27794, 38484, 41691, 48204, 55588, 83382, 110107, 125073, 166764, 220214, 250146, 330321, 440428, 500292, 660642, 990963, 1321284, 1431391, 1981926, 2862782, 3963852, 4294173, 5725564, 8588346, 12882519, 17176692, 25765038, 51530076]

約数ペア:

[(1, 51530076), (2, 25765038), (3, 17176692), (4, 12882519), (6, 8588346), (9, 5725564), (12, 4294173), (13, 3963852), (18, 2862782), (26, 1981926), (36, 1431391), (39, 1321284), (52, 990963), (78, 660642), (103, 500292), (117, 440428), (156, 330321), (206, 250146), (234, 220214), (309, 166764), (412, 125073), (468, 110107), (618, 83382), (927, 55588), (1069, 48204), (1236, 41691), (1339, 38484), (1854, 27794), (2138, 24102), (2678, 19242), (3207, 16068), (3708, 13897), (4017, 12828), (4276, 12051), (5356, 9621), (6414, 8034)]