39184326

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 87280128

約数和(自身を除く): 48095802

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 127, 183, 254, 281, 366, 381, 549, 562, 762, 843, 1098, 1143, 1686, 2286, 2529, 5058, 7747, 15494, 17141, 23241, 34282, 35687, 46482, 51423, 69723, 71374, 102846, 107061, 139446, 154269, 214122, 308538, 321183, 642366, 2176907, 4353814, 6530721, 13061442, 19592163, 39184326]

約数ペア:

[(1, 39184326), (2, 19592163), (3, 13061442), (6, 6530721), (9, 4353814), (18, 2176907), (61, 642366), (122, 321183), (127, 308538), (183, 214122), (254, 154269), (281, 139446), (366, 107061), (381, 102846), (549, 71374), (562, 69723), (762, 51423), (843, 46482), (1098, 35687), (1143, 34282), (1686, 23241), (2286, 17141), (2529, 15494), (5058, 7747)]