40260198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{821}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 88065792

約数和(自身を除く): 47805594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 743, 821, 1486, 1642, 2229, 2463, 4458, 4926, 8173, 9031, 16346, 18062, 24519, 27093, 49038, 54186, 610003, 1220006, 1830009, 3660018, 6710033, 13420066, 20130099, 40260198]

約数ペア:

[(1, 40260198), (2, 20130099), (3, 13420066), (6, 6710033), (11, 3660018), (22, 1830009), (33, 1220006), (66, 610003), (743, 54186), (821, 49038), (1486, 27093), (1642, 24519), (2229, 18062), (2463, 16346), (4458, 9031), (4926, 8173)]