54187138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21727}}^1$

素因数の和:21801

約数の個数: 16

約数和(自身を含む): 86042880

約数和(自身を除く): 31855742

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 21727, 43454, 630083, 934261, 1260166, 1868522, 27093569, 54187138]

約数ペア:

[(1, 54187138), (2, 27093569), (29, 1868522), (43, 1260166), (58, 934261), (86, 630083), (1247, 43454), (2494, 21727)]