40130888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37717}}^1$

素因数の和:37749

約数の個数: 32

約数和(自身を含む): 90523200

約数和(自身を除く): 50392312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 37717, 75434, 150868, 264019, 301736, 528038, 716623, 1056076, 1433246, 2112152, 2866492, 5016361, 5732984, 10032722, 20065444, 40130888]

約数ペア:

[(1, 40130888), (2, 20065444), (4, 10032722), (7, 5732984), (8, 5016361), (14, 2866492), (19, 2112152), (28, 1433246), (38, 1056076), (56, 716623), (76, 528038), (133, 301736), (152, 264019), (266, 150868), (532, 75434), (1064, 37717)]