39933894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 109992960

約数和(自身を除く): 70059066

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 61, 66, 77, 78, 91, 109, 122, 143, 154, 182, 183, 218, 231, 273, 286, 327, 366, 427, 429, 462, 546, 654, 671, 763, 793, 854, 858, 1001, 1199, 1281, 1342, 1417, 1526, 1586, 2002, 2013, 2289, 2379, 2398, 2562, 2834, 3003, 3597, 4026, 4251, 4578, 4697, 4758, 5551, 6006, 6649, 7194, 8393, 8502, 8723, 9394, 9919, 11102, 13298, 14091, 15587, 16653, 16786, 17446, 19838, 19947, 25179, 26169, 28182, 29757, 31174, 33306, 39894, 46543, 46761, 50358, 52338, 59514, 61061, 73139, 86437, 93086, 93522, 109109, 122122, 139629, 146278, 172874, 183183, 218218, 219417, 259311, 279258, 327327, 366366, 438834, 511973, 518622, 605059, 654654, 950807, 1023946, 1210118, 1535919, 1815177, 1901614, 2852421, 3071838, 3630354, 5704842, 6655649, 13311298, 19966947, 39933894]

約数ペア:

[(1, 39933894), (2, 19966947), (3, 13311298), (6, 6655649), (7, 5704842), (11, 3630354), (13, 3071838), (14, 2852421), (21, 1901614), (22, 1815177), (26, 1535919), (33, 1210118), (39, 1023946), (42, 950807), (61, 654654), (66, 605059), (77, 518622), (78, 511973), (91, 438834), (109, 366366), (122, 327327), (143, 279258), (154, 259311), (182, 219417), (183, 218218), (218, 183183), (231, 172874), (273, 146278), (286, 139629), (327, 122122), (366, 109109), (427, 93522), (429, 93086), (462, 86437), (546, 73139), (654, 61061), (671, 59514), (763, 52338), (793, 50358), (854, 46761), (858, 46543), (1001, 39894), (1199, 33306), (1281, 31174), (1342, 29757), (1417, 28182), (1526, 26169), (1586, 25179), (2002, 19947), (2013, 19838), (2289, 17446), (2379, 16786), (2398, 16653), (2562, 15587), (2834, 14091), (3003, 13298), (3597, 11102), (4026, 9919), (4251, 9394), (4578, 8723), (4697, 8502), (4758, 8393), (5551, 7194), (6006, 6649)]