40321845648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40001831}}^1$

素因数の和:40001852

約数の個数: 60

約数和(自身を含む): 128965906368

約数和(自身を除く): 88644060720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 40001831, 80003662, 120005493, 160007324, 240010986, 280012817, 320014648, 360016479, 480021972, 560025634, 640029296, 720032958, 840038451, 960043944, 1120051268, 1440065916, 1680076902, 1920087888, 2240102536, 2520115353, 2880131832, 3360153804, 4480205072, 5040230706, 5760263664, 6720307608, 10080461412, 13440615216, 20160922824, 40321845648]

約数ペア:

[(1, 40321845648), (2, 20160922824), (3, 13440615216), (4, 10080461412), (6, 6720307608), (7, 5760263664), (8, 5040230706), (9, 4480205072), (12, 3360153804), (14, 2880131832), (16, 2520115353), (18, 2240102536), (21, 1920087888), (24, 1680076902), (28, 1440065916), (36, 1120051268), (42, 960043944), (48, 840038451), (56, 720032958), (63, 640029296), (72, 560025634), (84, 480021972), (112, 360016479), (126, 320014648), (144, 280012817), (168, 240010986), (252, 160007324), (336, 120005493), (504, 80003662), (1008, 40001831)]