47888600

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 112158000

約数和(自身を除く): 64269400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1490, 1607, 2980, 3214, 3725, 5960, 6428, 7450, 8035, 12856, 14900, 16070, 29800, 32140, 40175, 64280, 80350, 160700, 239443, 321400, 478886, 957772, 1197215, 1915544, 2394430, 4788860, 5986075, 9577720, 11972150, 23944300, 47888600]

約数ペア:

[(1, 47888600), (2, 23944300), (4, 11972150), (5, 9577720), (8, 5986075), (10, 4788860), (20, 2394430), (25, 1915544), (40, 1197215), (50, 957772), (100, 478886), (149, 321400), (200, 239443), (298, 160700), (596, 80350), (745, 64280), (1192, 40175), (1490, 32140), (1607, 29800), (2980, 16070), (3214, 14900), (3725, 12856), (5960, 8035), (6428, 7450)]