42789108

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 104791680

約数和(自身を除く): 62002572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 229, 276, 458, 677, 687, 916, 1354, 1374, 2031, 2708, 2748, 4062, 5267, 8124, 10534, 15571, 15801, 21068, 31142, 31602, 46713, 62284, 63204, 93426, 155033, 186852, 310066, 465099, 620132, 930198, 1860396, 3565759, 7131518, 10697277, 14263036, 21394554, 42789108]

約数ペア:

[(1, 42789108), (2, 21394554), (3, 14263036), (4, 10697277), (6, 7131518), (12, 3565759), (23, 1860396), (46, 930198), (69, 620132), (92, 465099), (138, 310066), (229, 186852), (276, 155033), (458, 93426), (677, 63204), (687, 62284), (916, 46713), (1354, 31602), (1374, 31142), (2031, 21068), (2708, 15801), (2748, 15571), (4062, 10534), (5267, 8124)]