48668720

素因数分解:

$2^4\times 5^1\times {\mathrm{608359}}^1$

素因数の和:608372

約数の個数: 20

約数和(自身を含む): 113154960

約数和(自身を除く): 64486240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 608359, 1216718, 2433436, 3041795, 4866872, 6083590, 9733744, 12167180, 24334360, 48668720]

約数ペア:

[(1, 48668720), (2, 24334360), (4, 12167180), (5, 9733744), (8, 6083590), (10, 4866872), (16, 3041795), (20, 2433436), (40, 1216718), (80, 608359)]