42270012

素因数分解:

$2^2\times 3^4\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:760

約数の個数: 60

約数和(自身を含む): 111133176

約数和(自身を除く): 68863164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 283, 324, 461, 566, 849, 922, 1132, 1383, 1698, 1844, 2547, 2766, 3396, 4149, 5094, 5532, 7641, 8298, 10188, 12447, 15282, 16596, 22923, 24894, 30564, 37341, 45846, 49788, 74682, 91692, 130463, 149364, 260926, 391389, 521852, 782778, 1174167, 1565556, 2348334, 3522501, 4696668, 7045002, 10567503, 14090004, 21135006, 42270012]

約数ペア:

[(1, 42270012), (2, 21135006), (3, 14090004), (4, 10567503), (6, 7045002), (9, 4696668), (12, 3522501), (18, 2348334), (27, 1565556), (36, 1174167), (54, 782778), (81, 521852), (108, 391389), (162, 260926), (283, 149364), (324, 130463), (461, 91692), (566, 74682), (849, 49788), (922, 45846), (1132, 37341), (1383, 30564), (1698, 24894), (1844, 22923), (2547, 16596), (2766, 15282), (3396, 12447), (4149, 10188), (5094, 8298), (5532, 7641)]