47146280

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1741}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 106296840

約数和(自身を除く): 59150560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 1741, 2708, 3385, 3482, 5416, 6770, 6964, 8705, 13540, 13928, 17410, 27080, 34820, 69640, 1178657, 2357314, 4714628, 5893285, 9429256, 11786570, 23573140, 47146280]

約数ペア:

[(1, 47146280), (2, 23573140), (4, 11786570), (5, 9429256), (8, 5893285), (10, 4714628), (20, 2357314), (40, 1178657), (677, 69640), (1354, 34820), (1741, 27080), (2708, 17410), (3385, 13928), (3482, 13540), (5416, 8705), (6770, 6964)]