47519320

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4733}}^1$

素因数の和:4995

約数の個数: 32

約数和(自身を含む): 107367120

約数和(自身を除く): 59847800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 4733, 5020, 9466, 10040, 18932, 23665, 37864, 47330, 94660, 189320, 1187983, 2375966, 4751932, 5939915, 9503864, 11879830, 23759660, 47519320]

約数ペア:

[(1, 47519320), (2, 23759660), (4, 11879830), (5, 9503864), (8, 5939915), (10, 4751932), (20, 2375966), (40, 1187983), (251, 189320), (502, 94660), (1004, 47330), (1255, 37864), (2008, 23665), (2510, 18932), (4733, 10040), (5020, 9466)]