38138500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 84389760

約数和(自身を除く): 46251260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 166, 250, 332, 415, 500, 830, 919, 1660, 1838, 2075, 3676, 4150, 4595, 8300, 9190, 10375, 18380, 20750, 22975, 41500, 45950, 76277, 91900, 114875, 152554, 229750, 305108, 381385, 459500, 762770, 1525540, 1906925, 3813850, 7627700, 9534625, 19069250, 38138500]

約数ペア:

[(1, 38138500), (2, 19069250), (4, 9534625), (5, 7627700), (10, 3813850), (20, 1906925), (25, 1525540), (50, 762770), (83, 459500), (100, 381385), (125, 305108), (166, 229750), (250, 152554), (332, 114875), (415, 91900), (500, 76277), (830, 45950), (919, 41500), (1660, 22975), (1838, 20750), (2075, 18380), (3676, 10375), (4150, 9190), (4595, 8300)]