40697604

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{2221}}^1$

素因数の和:2740

約数の個数: 36

約数和(自身を含む): 103123020

約数和(自身を除く): 62425416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 2221, 3054, 4442, 4581, 6108, 6663, 8884, 9162, 13326, 18324, 19989, 26652, 39978, 79956, 1130489, 2260978, 3391467, 4521956, 6782934, 10174401, 13565868, 20348802, 40697604]

約数ペア:

[(1, 40697604), (2, 20348802), (3, 13565868), (4, 10174401), (6, 6782934), (9, 4521956), (12, 3391467), (18, 2260978), (36, 1130489), (509, 79956), (1018, 39978), (1527, 26652), (2036, 19989), (2221, 18324), (3054, 13326), (4442, 9162), (4581, 8884), (6108, 6663)]