38484500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4089

約数の個数: 48

約数和(自身を含む): 88495680

約数和(自身を除く): 50011180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4051, 4750, 8102, 9500, 16204, 20255, 40510, 76969, 81020, 101275, 153938, 202550, 307876, 384845, 405100, 506375, 769690, 1012750, 1539380, 1924225, 2025500, 3848450, 7696900, 9621125, 19242250, 38484500]

約数ペア:

[(1, 38484500), (2, 19242250), (4, 9621125), (5, 7696900), (10, 3848450), (19, 2025500), (20, 1924225), (25, 1539380), (38, 1012750), (50, 769690), (76, 506375), (95, 405100), (100, 384845), (125, 307876), (190, 202550), (250, 153938), (380, 101275), (475, 81020), (500, 76969), (950, 40510), (1900, 20255), (2375, 16204), (4051, 9500), (4750, 8102)]