55915344

素因数分解:

$2^4\times 3^2\times {\mathrm{388301}}^1$

素因数の和:388315

約数の個数: 30

約数和(自身を含む): 156485706

約数和(自身を除く): 100570362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 388301, 776602, 1164903, 1553204, 2329806, 3106408, 3494709, 4659612, 6212816, 6989418, 9319224, 13978836, 18638448, 27957672, 55915344]

約数ペア:

[(1, 55915344), (2, 27957672), (3, 18638448), (4, 13978836), (6, 9319224), (8, 6989418), (9, 6212816), (12, 4659612), (16, 3494709), (18, 3106408), (24, 2329806), (36, 1553204), (48, 1164903), (72, 776602), (144, 388301)]