42168114

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2132

約数の個数: 40

約数和(自身を含む): 95257008

約数和(自身を除く): 53088894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 1987, 2358, 3537, 3974, 5961, 7074, 10611, 11922, 17883, 21222, 35766, 53649, 107298, 160947, 260297, 321894, 520594, 780891, 1561782, 2342673, 4685346, 7028019, 14056038, 21084057, 42168114]

約数ペア:

[(1, 42168114), (2, 21084057), (3, 14056038), (6, 7028019), (9, 4685346), (18, 2342673), (27, 1561782), (54, 780891), (81, 520594), (131, 321894), (162, 260297), (262, 160947), (393, 107298), (786, 53649), (1179, 35766), (1987, 21222), (2358, 17883), (3537, 11922), (3974, 10611), (5961, 7074)]