51387230

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 43324450

約数列:

[1, 2, 5, 10, 59, 118, 251, 295, 347, 502, 590, 694, 1255, 1735, 2510, 3470, 14809, 20473, 29618, 40946, 74045, 87097, 102365, 148090, 174194, 204730, 435485, 870970, 5138723, 10277446, 25693615, 51387230]

約数ペア:

[(1, 51387230), (2, 25693615), (5, 10277446), (10, 5138723), (59, 870970), (118, 435485), (251, 204730), (295, 174194), (347, 148090), (502, 102365), (590, 87097), (694, 74045), (1255, 40946), (1735, 29618), (2510, 20473), (3470, 14809)]