39202550

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 75463920

約数和(自身を除く): 36261370

約数列:

[1, 2, 5, 10, 25, 50, 59, 97, 118, 137, 194, 274, 295, 485, 590, 685, 970, 1370, 1475, 2425, 2950, 3425, 4850, 5723, 6850, 8083, 11446, 13289, 16166, 26578, 28615, 40415, 57230, 66445, 80830, 132890, 143075, 202075, 286150, 332225, 404150, 664450, 784051, 1568102, 3920255, 7840510, 19601275, 39202550]

約数ペア:

[(1, 39202550), (2, 19601275), (5, 7840510), (10, 3920255), (25, 1568102), (50, 784051), (59, 664450), (97, 404150), (118, 332225), (137, 286150), (194, 202075), (274, 143075), (295, 132890), (485, 80830), (590, 66445), (685, 57230), (970, 40415), (1370, 28615), (1475, 26578), (2425, 16166), (2950, 13289), (3425, 11446), (4850, 8083), (5723, 6850)]