96981950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4869

約数の個数: 48

約数和(自身を含む): 200570496

約数和(自身を除く): 103588546

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 4813, 9626, 10075, 20150, 24065, 48130, 62569, 120325, 125138, 149203, 240650, 298406, 312845, 625690, 746015, 1492030, 1564225, 1939639, 3128450, 3730075, 3879278, 7460150, 9698195, 19396390, 48490975, 96981950]

約数ペア:

[(1, 96981950), (2, 48490975), (5, 19396390), (10, 9698195), (13, 7460150), (25, 3879278), (26, 3730075), (31, 3128450), (50, 1939639), (62, 1564225), (65, 1492030), (130, 746015), (155, 625690), (310, 312845), (325, 298406), (403, 240650), (650, 149203), (775, 125138), (806, 120325), (1550, 62569), (2015, 48130), (4030, 24065), (4813, 20150), (9626, 10075)]