55887172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40973}}^1$

素因数の和:41019

約数の個数: 24

約数和(自身を含む): 110138112

約数和(自身を除く): 54250940

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 40973, 81946, 163892, 450703, 901406, 1270163, 1802812, 2540326, 5080652, 13971793, 27943586, 55887172]

約数ペア:

[(1, 55887172), (2, 27943586), (4, 13971793), (11, 5080652), (22, 2540326), (31, 1802812), (44, 1270163), (62, 901406), (124, 450703), (341, 163892), (682, 81946), (1364, 40973)]