40305850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 82182240

約数和(自身を除く): 41876390

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1051, 1475, 1534, 2102, 2950, 3835, 5255, 7670, 10510, 13663, 19175, 26275, 27326, 38350, 52550, 62009, 68315, 124018, 136630, 310045, 341575, 620090, 683150, 806117, 1550225, 1612234, 3100450, 4030585, 8061170, 20152925, 40305850]

約数ペア:

[(1, 40305850), (2, 20152925), (5, 8061170), (10, 4030585), (13, 3100450), (25, 1612234), (26, 1550225), (50, 806117), (59, 683150), (65, 620090), (118, 341575), (130, 310045), (295, 136630), (325, 124018), (590, 68315), (650, 62009), (767, 52550), (1051, 38350), (1475, 27326), (1534, 26275), (2102, 19175), (2950, 13663), (3835, 10510), (5255, 7670)]