47333750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2034

約数の個数: 40

約数和(自身を含む): 93438840

約数和(自身を除く): 46105090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 1993, 2375, 3986, 4750, 9965, 11875, 19930, 23750, 37867, 49825, 75734, 99650, 189335, 249125, 378670, 498250, 946675, 1245625, 1893350, 2491250, 4733375, 9466750, 23666875, 47333750]

約数ペア:

[(1, 47333750), (2, 23666875), (5, 9466750), (10, 4733375), (19, 2491250), (25, 1893350), (38, 1245625), (50, 946675), (95, 498250), (125, 378670), (190, 249125), (250, 189335), (475, 99650), (625, 75734), (950, 49825), (1250, 37867), (1993, 23750), (2375, 19930), (3986, 11875), (4750, 9965)]