55163576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4049}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 112266000

約数和(自身を除く): 57102424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 4049, 6812, 8098, 13624, 16196, 32392, 52637, 105274, 210548, 421096, 530419, 1060838, 2121676, 4243352, 6895447, 13790894, 27581788, 55163576]

約数ペア:

[(1, 55163576), (2, 27581788), (4, 13790894), (8, 6895447), (13, 4243352), (26, 2121676), (52, 1060838), (104, 530419), (131, 421096), (262, 210548), (524, 105274), (1048, 52637), (1703, 32392), (3406, 16196), (4049, 13624), (6812, 8098)]