97703720

素因数分解:

$2^3\times 5^1\times {\mathrm{2442593}}^1$

素因数の和:2442604

約数の個数: 16

約数和(自身を含む): 219833460

約数和(自身を除く): 122129740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2442593, 4885186, 9770372, 12212965, 19540744, 24425930, 48851860, 97703720]

約数ペア:

[(1, 97703720), (2, 48851860), (4, 24425930), (5, 19540744), (8, 12212965), (10, 9770372), (20, 4885186), (40, 2442593)]