47221552

素因数分解:

$2^4\times 7^1\times {\mathrm{421621}}^1$

素因数の和:421636

約数の個数: 20

約数和(自身を含む): 104562256

約数和(自身を除く): 57340704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421621, 843242, 1686484, 2951347, 3372968, 5902694, 6745936, 11805388, 23610776, 47221552]

約数ペア:

[(1, 47221552), (2, 23610776), (4, 11805388), (7, 6745936), (8, 5902694), (14, 3372968), (16, 2951347), (28, 1686484), (56, 843242), (112, 421621)]