47247040

素因数分解:

$2^6\times 5^1\times {\mathrm{147647}}^1$

素因数の和:147664

約数の個数: 28

約数和(自身を含む): 112507776

約数和(自身を除く): 65260736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 147647, 295294, 590588, 738235, 1181176, 1476470, 2362352, 2952940, 4724704, 5905880, 9449408, 11811760, 23623520, 47247040]

約数ペア:

[(1, 47247040), (2, 23623520), (4, 11811760), (5, 9449408), (8, 5905880), (10, 4724704), (16, 2952940), (20, 2362352), (32, 1476470), (40, 1181176), (64, 738235), (80, 590588), (160, 295294), (320, 147647)]