33583240

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4219}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 75960000

約数和(自身を除く): 42376760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 4219, 7960, 8438, 16876, 21095, 33752, 42190, 84380, 168760, 839581, 1679162, 3358324, 4197905, 6716648, 8395810, 16791620, 33583240]

約数ペア:

[(1, 33583240), (2, 16791620), (4, 8395810), (5, 6716648), (8, 4197905), (10, 3358324), (20, 1679162), (40, 839581), (199, 168760), (398, 84380), (796, 42190), (995, 33752), (1592, 21095), (1990, 16876), (3980, 8438), (4219, 7960)]