47641120

素因数分解:

$2^5\times 5^1\times {\mathrm{297757}}^1$

素因数の和:297772

約数の個数: 24

約数和(自身を含む): 112552524

約数和(自身を除く): 64911404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 297757, 595514, 1191028, 1488785, 2382056, 2977570, 4764112, 5955140, 9528224, 11910280, 23820560, 47641120]

約数ペア:

[(1, 47641120), (2, 23820560), (4, 11910280), (5, 9528224), (8, 5955140), (10, 4764112), (16, 2977570), (20, 2382056), (32, 1488785), (40, 1191028), (80, 595514), (160, 297757)]