39934788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 96081216

約数和(自身を除く): 56146428

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 193, 258, 386, 401, 516, 579, 772, 802, 1158, 1203, 1604, 2316, 2406, 4812, 8299, 16598, 17243, 24897, 33196, 34486, 49794, 51729, 68972, 77393, 99588, 103458, 154786, 206916, 232179, 309572, 464358, 928716, 3327899, 6655798, 9983697, 13311596, 19967394, 39934788]

約数ペア:

[(1, 39934788), (2, 19967394), (3, 13311596), (4, 9983697), (6, 6655798), (12, 3327899), (43, 928716), (86, 464358), (129, 309572), (172, 232179), (193, 206916), (258, 154786), (386, 103458), (401, 99588), (516, 77393), (579, 68972), (772, 51729), (802, 49794), (1158, 34486), (1203, 33196), (1604, 24897), (2316, 17243), (2406, 16598), (4812, 8299)]