39695628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 108466176

約数和(自身を除く): 68770548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 127, 183, 244, 254, 366, 381, 427, 508, 732, 762, 854, 889, 1281, 1524, 1708, 1778, 2562, 2667, 3556, 3721, 5124, 5334, 7442, 7747, 10668, 11163, 14884, 15494, 22326, 23241, 26047, 30988, 44652, 46482, 52094, 54229, 78141, 92964, 104188, 108458, 156282, 162687, 216916, 312564, 325374, 472567, 650748, 945134, 1417701, 1890268, 2835402, 3307969, 5670804, 6615938, 9923907, 13231876, 19847814, 39695628]

約数ペア:

[(1, 39695628), (2, 19847814), (3, 13231876), (4, 9923907), (6, 6615938), (7, 5670804), (12, 3307969), (14, 2835402), (21, 1890268), (28, 1417701), (42, 945134), (61, 650748), (84, 472567), (122, 325374), (127, 312564), (183, 216916), (244, 162687), (254, 156282), (366, 108458), (381, 104188), (427, 92964), (508, 78141), (732, 54229), (762, 52094), (854, 46482), (889, 44652), (1281, 30988), (1524, 26047), (1708, 23241), (1778, 22326), (2562, 15494), (2667, 14884), (3556, 11163), (3721, 10668), (5124, 7747), (5334, 7442)]