47490832

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{80221}}^1$

素因数の和:80266

約数の個数: 20

約数和(自身を含む): 94501516

約数和(自身を除く): 47010684

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 80221, 160442, 320884, 641768, 1283536, 2968177, 5936354, 11872708, 23745416, 47490832]

約数ペア:

[(1, 47490832), (2, 23745416), (4, 11872708), (8, 5936354), (16, 2968177), (37, 1283536), (74, 641768), (148, 320884), (296, 160442), (592, 80221)]