47113280

素因数分解:

$2^6\times 5^1\times {\mathrm{147229}}^1$

素因数の和:147246

約数の個数: 28

約数和(自身を含む): 112189260

約数和(自身を除く): 65075980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 147229, 294458, 588916, 736145, 1177832, 1472290, 2355664, 2944580, 4711328, 5889160, 9422656, 11778320, 23556640, 47113280]

約数ペア:

[(1, 47113280), (2, 23556640), (4, 11778320), (5, 9422656), (8, 5889160), (10, 4711328), (16, 2944580), (20, 2355664), (32, 1472290), (40, 1177832), (64, 736145), (80, 588916), (160, 294458), (320, 147229)]