40431216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{120331}}^1$

素因数の和:120349

約数の個数: 40

約数和(自身を含む): 119369344

約数和(自身を除く): 78938128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 120331, 240662, 360993, 481324, 721986, 842317, 962648, 1443972, 1684634, 1925296, 2526951, 2887944, 3369268, 5053902, 5775888, 6738536, 10107804, 13477072, 20215608, 40431216]

約数ペア:

[(1, 40431216), (2, 20215608), (3, 13477072), (4, 10107804), (6, 6738536), (7, 5775888), (8, 5053902), (12, 3369268), (14, 2887944), (16, 2526951), (21, 1925296), (24, 1684634), (28, 1443972), (42, 962648), (48, 842317), (56, 721986), (84, 481324), (112, 360993), (168, 240662), (336, 120331)]