49896290

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 91518336

約数和(自身を除く): 41622046

約数列:

[1, 2, 5, 10, 103, 193, 206, 251, 386, 502, 515, 965, 1030, 1255, 1930, 2510, 19879, 25853, 39758, 48443, 51706, 96886, 99395, 129265, 198790, 242215, 258530, 484430, 4989629, 9979258, 24948145, 49896290]

約数ペア:

[(1, 49896290), (2, 24948145), (5, 9979258), (10, 4989629), (103, 484430), (193, 258530), (206, 242215), (251, 198790), (386, 129265), (502, 99395), (515, 96886), (965, 51706), (1030, 48443), (1255, 39758), (1930, 25853), (2510, 19879)]