40103110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 36827450

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 2543, 3154, 5086, 7885, 12715, 15770, 25430, 48317, 96634, 211069, 241585, 422138, 483170, 1055345, 2110690, 4010311, 8020622, 20051555, 40103110]

約数ペア:

[(1, 40103110), (2, 20051555), (5, 8020622), (10, 4010311), (19, 2110690), (38, 1055345), (83, 483170), (95, 422138), (166, 241585), (190, 211069), (415, 96634), (830, 48317), (1577, 25430), (2543, 15770), (3154, 12715), (5086, 7885)]