40918004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3331}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 74450208

約数和(自身を除く): 33532204

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 332, 3071, 3331, 6142, 6662, 12284, 13324, 123247, 246494, 276473, 492988, 552946, 1105892, 10229501, 20459002, 40918004]

約数ペア:

[(1, 40918004), (2, 20459002), (4, 10229501), (37, 1105892), (74, 552946), (83, 492988), (148, 276473), (166, 246494), (332, 123247), (3071, 13324), (3331, 12284), (6142, 6662)]