4950950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 24

約数和(自身を含む): 9327528

約数和(自身を除く): 4376578

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 1193, 2075, 2386, 4150, 5965, 11930, 29825, 59650, 99019, 198038, 495095, 990190, 2475475, 4950950]

約数ペア:

[(1, 4950950), (2, 2475475), (5, 990190), (10, 495095), (25, 198038), (50, 99019), (83, 59650), (166, 29825), (415, 11930), (830, 5965), (1193, 4150), (2075, 2386)]