42251150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{10181}}^1$

素因数の和:10276

約数の個数: 24

約数和(自身を含む): 79541784

約数和(自身を除く): 37290634

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 10181, 20362, 50905, 101810, 254525, 509050, 845023, 1690046, 4225115, 8450230, 21125575, 42251150]

約数ペア:

[(1, 42251150), (2, 21125575), (5, 8450230), (10, 4225115), (25, 1690046), (50, 845023), (83, 509050), (166, 254525), (415, 101810), (830, 50905), (2075, 20362), (4150, 10181)]