40155738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1657}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 91999104

約数和(自身を除く): 51843366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 1154, 1657, 1731, 3314, 3462, 4039, 4971, 8078, 9942, 11599, 12117, 23198, 24234, 34797, 69594, 956089, 1912178, 2868267, 5736534, 6692623, 13385246, 20077869, 40155738]

約数ペア:

[(1, 40155738), (2, 20077869), (3, 13385246), (6, 6692623), (7, 5736534), (14, 2868267), (21, 1912178), (42, 956089), (577, 69594), (1154, 34797), (1657, 24234), (1731, 23198), (3314, 12117), (3462, 11599), (4039, 9942), (4971, 8078)]