50746000

素因数分解:

$2^4\times 5^3\times {\mathrm{25373}}^1$

素因数の和:25396

約数の個数: 40

約数和(自身を含む): 122708664

約数和(自身を除く): 71962664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 25373, 50746, 101492, 126865, 202984, 253730, 405968, 507460, 634325, 1014920, 1268650, 2029840, 2537300, 3171625, 5074600, 6343250, 10149200, 12686500, 25373000, 50746000]

約数ペア:

[(1, 50746000), (2, 25373000), (4, 12686500), (5, 10149200), (8, 6343250), (10, 5074600), (16, 3171625), (20, 2537300), (25, 2029840), (40, 1268650), (50, 1014920), (80, 634325), (100, 507460), (125, 405968), (200, 253730), (250, 202984), (400, 126865), (500, 101492), (1000, 50746), (2000, 25373)]