47819500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 106273440

約数和(自身を除く): 58453940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 125, 236, 250, 295, 500, 590, 1180, 1475, 1621, 2950, 3242, 5900, 6484, 7375, 8105, 14750, 16210, 29500, 32420, 40525, 81050, 95639, 162100, 191278, 202625, 382556, 405250, 478195, 810500, 956390, 1912780, 2390975, 4781950, 9563900, 11954875, 23909750, 47819500]

約数ペア:

[(1, 47819500), (2, 23909750), (4, 11954875), (5, 9563900), (10, 4781950), (20, 2390975), (25, 1912780), (50, 956390), (59, 810500), (100, 478195), (118, 405250), (125, 382556), (236, 202625), (250, 191278), (295, 162100), (500, 95639), (590, 81050), (1180, 40525), (1475, 32420), (1621, 29500), (2950, 16210), (3242, 14750), (5900, 8105), (6484, 7375)]