47877208

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 44374952

約数列:

[1, 2, 4, 8, 47, 94, 188, 223, 376, 446, 571, 892, 1142, 1784, 2284, 4568, 10481, 20962, 26837, 41924, 53674, 83848, 107348, 127333, 214696, 254666, 509332, 1018664, 5984651, 11969302, 23938604, 47877208]

約数ペア:

[(1, 47877208), (2, 23938604), (4, 11969302), (8, 5984651), (47, 1018664), (94, 509332), (188, 254666), (223, 214696), (376, 127333), (446, 107348), (571, 83848), (892, 53674), (1142, 41924), (1784, 26837), (2284, 20962), (4568, 10481)]