71061650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 147312000

約数和(自身を除く): 76250350

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 2749, 5170, 5498, 12925, 13745, 25850, 27490, 30239, 60478, 68725, 129203, 137450, 151195, 258406, 302390, 646015, 755975, 1292030, 1421233, 1511950, 2842466, 3230075, 6460150, 7106165, 14212330, 35530825, 71061650]

約数ペア:

[(1, 71061650), (2, 35530825), (5, 14212330), (10, 7106165), (11, 6460150), (22, 3230075), (25, 2842466), (47, 1511950), (50, 1421233), (55, 1292030), (94, 755975), (110, 646015), (235, 302390), (275, 258406), (470, 151195), (517, 137450), (550, 129203), (1034, 68725), (1175, 60478), (2350, 30239), (2585, 27490), (2749, 25850), (5170, 13745), (5498, 12925)]