54693628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65423}}^1$

素因数の和:65457

約数の個数: 24

約数和(自身を含む): 109912320

約数和(自身を除く): 55218692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 65423, 130846, 261692, 719653, 1243037, 1439306, 2486074, 2878612, 4972148, 13673407, 27346814, 54693628]

約数ペア:

[(1, 54693628), (2, 27346814), (4, 13673407), (11, 4972148), (19, 2878612), (22, 2486074), (38, 1439306), (44, 1243037), (76, 719653), (209, 261692), (418, 130846), (836, 65423)]