40788828

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10589}}^1$

素因数の和:10706

約数の個数: 36

約数和(自身を含む): 104078520

約数和(自身を除く): 63289692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 10589, 21178, 31767, 42356, 63534, 95301, 127068, 190602, 381204, 1133023, 2266046, 3399069, 4532092, 6798138, 10197207, 13596276, 20394414, 40788828]

約数ペア:

[(1, 40788828), (2, 20394414), (3, 13596276), (4, 10197207), (6, 6798138), (9, 4532092), (12, 3399069), (18, 2266046), (36, 1133023), (107, 381204), (214, 190602), (321, 127068), (428, 95301), (642, 63534), (963, 42356), (1284, 31767), (1926, 21178), (3852, 10589)]