40892236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 90155520

約数和(自身を除く): 49263284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1289, 1442, 2266, 2578, 2884, 4532, 5156, 7931, 9023, 14179, 15862, 18046, 28358, 31724, 36092, 56716, 99253, 132767, 198506, 265534, 397012, 531068, 929369, 1460437, 1858738, 2920874, 3717476, 5841748, 10223059, 20446118, 40892236]

約数ペア:

[(1, 40892236), (2, 20446118), (4, 10223059), (7, 5841748), (11, 3717476), (14, 2920874), (22, 1858738), (28, 1460437), (44, 929369), (77, 531068), (103, 397012), (154, 265534), (206, 198506), (308, 132767), (412, 99253), (721, 56716), (1133, 36092), (1289, 31724), (1442, 28358), (2266, 18046), (2578, 15862), (2884, 14179), (4532, 9023), (5156, 7931)]