48845200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6464

約数の個数: 60

約数和(自身を含む): 123546160

約数和(自身を除く): 74700960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 6427, 7600, 12854, 25708, 32135, 51416, 64270, 102832, 122113, 128540, 160675, 244226, 257080, 321350, 488452, 514160, 610565, 642700, 976904, 1221130, 1285400, 1953808, 2442260, 2570800, 3052825, 4884520, 6105650, 9769040, 12211300, 24422600, 48845200]

約数ペア:

[(1, 48845200), (2, 24422600), (4, 12211300), (5, 9769040), (8, 6105650), (10, 4884520), (16, 3052825), (19, 2570800), (20, 2442260), (25, 1953808), (38, 1285400), (40, 1221130), (50, 976904), (76, 642700), (80, 610565), (95, 514160), (100, 488452), (152, 321350), (190, 257080), (200, 244226), (304, 160675), (380, 128540), (400, 122113), (475, 102832), (760, 64270), (950, 51416), (1520, 32135), (1900, 25708), (3800, 12854), (6427, 7600)]