47849638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9059}}^1$

素因数の和:9219

約数の個数: 16

約数和(自身を含む): 76104000

約数和(自身を除く): 28254362

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 9059, 18118, 172121, 344242, 1259201, 2518402, 23924819, 47849638]

約数ペア:

[(1, 47849638), (2, 23924819), (19, 2518402), (38, 1259201), (139, 344242), (278, 172121), (2641, 18118), (5282, 9059)]