56454512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{153409}}^1$

素因数の和:153440

約数の個数: 20

約数和(自身を含む): 114137040

約数和(自身を除く): 57682528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 153409, 306818, 613636, 1227272, 2454544, 3528407, 7056814, 14113628, 28227256, 56454512]

約数ペア:

[(1, 56454512), (2, 28227256), (4, 14113628), (8, 7056814), (16, 3528407), (23, 2454544), (46, 1227272), (92, 613636), (184, 306818), (368, 153409)]