52207250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 106704000

約数和(自身を除く): 54496750

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 125, 145, 190, 250, 290, 379, 475, 551, 725, 758, 950, 1102, 1450, 1895, 2375, 2755, 3625, 3790, 4750, 5510, 7201, 7250, 9475, 10991, 13775, 14402, 18950, 21982, 27550, 36005, 47375, 54955, 68875, 72010, 94750, 109910, 137750, 180025, 208829, 274775, 360050, 417658, 549550, 900125, 1044145, 1373875, 1800250, 2088290, 2747750, 5220725, 10441450, 26103625, 52207250]

約数ペア:

[(1, 52207250), (2, 26103625), (5, 10441450), (10, 5220725), (19, 2747750), (25, 2088290), (29, 1800250), (38, 1373875), (50, 1044145), (58, 900125), (95, 549550), (125, 417658), (145, 360050), (190, 274775), (250, 208829), (290, 180025), (379, 137750), (475, 109910), (551, 94750), (725, 72010), (758, 68875), (950, 54955), (1102, 47375), (1450, 36005), (1895, 27550), (2375, 21982), (2755, 18950), (3625, 14402), (3790, 13775), (4750, 10991), (5510, 9475), (7201, 7250)]