53404402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{23039}}^1$

素因数の和:23121

約数の個数: 16

約数和(自身を含む): 85708800

約数和(自身を除く): 32304398

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 23039, 46078, 437741, 875482, 1405379, 2810758, 26702201, 53404402]

約数ペア:

[(1, 53404402), (2, 26702201), (19, 2810758), (38, 1405379), (61, 875482), (122, 437741), (1159, 46078), (2318, 23039)]