40866486

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 83566080

約数和(自身を除く): 42699594

約数列:

[1, 2, 3, 6, 89, 103, 178, 206, 267, 309, 534, 618, 743, 1486, 2229, 4458, 9167, 18334, 27501, 55002, 66127, 76529, 132254, 153058, 198381, 229587, 396762, 459174, 6811081, 13622162, 20433243, 40866486]

約数ペア:

[(1, 40866486), (2, 20433243), (3, 13622162), (6, 6811081), (89, 459174), (103, 396762), (178, 229587), (206, 198381), (267, 153058), (309, 132254), (534, 76529), (618, 66127), (743, 55002), (1486, 27501), (2229, 18334), (4458, 9167)]