40528764

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30427}}^1$

素因数の和:30474

約数の個数: 36

約数和(自身を含む): 105220024

約数和(自身を除く): 64691260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 30427, 60854, 91281, 121708, 182562, 273843, 365124, 547686, 1095372, 1125799, 2251598, 3377397, 4503196, 6754794, 10132191, 13509588, 20264382, 40528764]

約数ペア:

[(1, 40528764), (2, 20264382), (3, 13509588), (4, 10132191), (6, 6754794), (9, 4503196), (12, 3377397), (18, 2251598), (36, 1125799), (37, 1095372), (74, 547686), (111, 365124), (148, 273843), (222, 182562), (333, 121708), (444, 91281), (666, 60854), (1332, 30427)]