53656976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{145807}}^1$

素因数の和:145838

約数の個数: 20

約数和(自身を含む): 108481152

約数和(自身を除く): 54824176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 145807, 291614, 583228, 1166456, 2332912, 3353561, 6707122, 13414244, 26828488, 53656976]

約数ペア:

[(1, 53656976), (2, 26828488), (4, 13414244), (8, 6707122), (16, 3353561), (23, 2332912), (46, 1166456), (92, 583228), (184, 291614), (368, 145807)]