39910572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 109798416

約数和(自身を除く): 69887844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 797, 963, 1284, 1391, 1594, 1926, 2391, 2782, 3188, 3852, 4173, 4782, 5564, 7173, 8346, 9564, 10361, 12519, 14346, 16692, 20722, 25038, 28692, 31083, 41444, 50076, 62166, 85279, 93249, 124332, 170558, 186498, 255837, 341116, 372996, 511674, 767511, 1023348, 1108627, 1535022, 2217254, 3070044, 3325881, 4434508, 6651762, 9977643, 13303524, 19955286, 39910572]

約数ペア:

[(1, 39910572), (2, 19955286), (3, 13303524), (4, 9977643), (6, 6651762), (9, 4434508), (12, 3325881), (13, 3070044), (18, 2217254), (26, 1535022), (36, 1108627), (39, 1023348), (52, 767511), (78, 511674), (107, 372996), (117, 341116), (156, 255837), (214, 186498), (234, 170558), (321, 124332), (428, 93249), (468, 85279), (642, 62166), (797, 50076), (963, 41444), (1284, 31083), (1391, 28692), (1594, 25038), (1926, 20722), (2391, 16692), (2782, 14346), (3188, 12519), (3852, 10361), (4173, 9564), (4782, 8346), (5564, 7173)]