48332840

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5323}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 109248480

約数和(自身を除く): 60915640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 5323, 9080, 10646, 21292, 26615, 42584, 53230, 106460, 212920, 1208321, 2416642, 4833284, 6041605, 9666568, 12083210, 24166420, 48332840]

約数ペア:

[(1, 48332840), (2, 24166420), (4, 12083210), (5, 9666568), (8, 6041605), (10, 4833284), (20, 2416642), (40, 1208321), (227, 212920), (454, 106460), (908, 53230), (1135, 42584), (1816, 26615), (2270, 21292), (4540, 10646), (5323, 9080)]