53881120

素因数分解:

$2^5\times 5^1\times {\mathrm{336757}}^1$

素因数の和:336772

約数の個数: 24

約数和(自身を含む): 127294524

約数和(自身を除く): 73413404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 336757, 673514, 1347028, 1683785, 2694056, 3367570, 5388112, 6735140, 10776224, 13470280, 26940560, 53881120]

約数ペア:

[(1, 53881120), (2, 26940560), (4, 13470280), (5, 10776224), (8, 6735140), (10, 5388112), (16, 3367570), (20, 2694056), (32, 1683785), (40, 1347028), (80, 673514), (160, 336757)]