49052015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2621}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 62298720

約数和(自身を除く): 13246705

約数列:

[1, 5, 19, 95, 197, 985, 2621, 3743, 13105, 18715, 49799, 248995, 516337, 2581685, 9810403, 49052015]

約数ペア:

[(1, 49052015), (5, 9810403), (19, 2581685), (95, 516337), (197, 248995), (985, 49799), (2621, 18715), (3743, 13105)]