52248950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 108076416

約数和(自身を除く): 55827466

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 2593, 4030, 5186, 10075, 12965, 20150, 25930, 33709, 64825, 67418, 80383, 129650, 160766, 168545, 337090, 401915, 803830, 842725, 1044979, 1685450, 2009575, 2089958, 4019150, 5224895, 10449790, 26124475, 52248950]

約数ペア:

[(1, 52248950), (2, 26124475), (5, 10449790), (10, 5224895), (13, 4019150), (25, 2089958), (26, 2009575), (31, 1685450), (50, 1044979), (62, 842725), (65, 803830), (130, 401915), (155, 337090), (310, 168545), (325, 160766), (403, 129650), (650, 80383), (775, 67418), (806, 64825), (1550, 33709), (2015, 25930), (2593, 20150), (4030, 12965), (5186, 10075)]