39136708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 78857856

約数和(自身を除く): 39721148

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 559, 598, 761, 989, 1118, 1196, 1522, 1978, 2236, 3044, 3956, 9893, 12857, 17503, 19786, 25714, 32723, 35006, 39572, 51428, 65446, 70012, 130892, 227539, 425399, 455078, 752629, 850798, 910156, 1505258, 1701596, 3010516, 9784177, 19568354, 39136708]

約数ペア:

[(1, 39136708), (2, 19568354), (4, 9784177), (13, 3010516), (23, 1701596), (26, 1505258), (43, 910156), (46, 850798), (52, 752629), (86, 455078), (92, 425399), (172, 227539), (299, 130892), (559, 70012), (598, 65446), (761, 51428), (989, 39572), (1118, 35006), (1196, 32723), (1522, 25714), (1978, 19786), (2236, 17503), (3044, 12857), (3956, 9893)]