55439796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{243157}}^1$

素因数の和:243183

約数の個数: 24

約数和(自身を含む): 136168480

約数和(自身を除く): 80728684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 243157, 486314, 729471, 972628, 1458942, 2917884, 4619983, 9239966, 13859949, 18479932, 27719898, 55439796]

約数ペア:

[(1, 55439796), (2, 27719898), (3, 18479932), (4, 13859949), (6, 9239966), (12, 4619983), (19, 2917884), (38, 1458942), (57, 972628), (76, 729471), (114, 486314), (228, 243157)]