52942968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 164151000

約数和(自身を除く): 111208032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 229, 234, 247, 312, 338, 342, 456, 458, 468, 494, 507, 676, 684, 687, 741, 916, 936, 988, 1014, 1352, 1368, 1374, 1482, 1521, 1832, 1976, 2028, 2061, 2223, 2748, 2964, 2977, 3042, 3211, 4056, 4122, 4351, 4446, 5496, 5928, 5954, 6084, 6422, 8244, 8702, 8892, 8931, 9633, 11908, 12168, 12844, 13053, 16488, 17404, 17784, 17862, 19266, 23816, 25688, 26106, 26793, 28899, 34808, 35724, 38532, 38701, 39159, 52212, 53586, 56563, 57798, 71448, 77064, 77402, 78318, 104424, 107172, 113126, 115596, 116103, 154804, 156636, 169689, 214344, 226252, 231192, 232206, 309608, 313272, 339378, 348309, 452504, 464412, 509067, 678756, 696618, 735319, 928824, 1018134, 1357512, 1393236, 1470638, 2036268, 2205957, 2786472, 2941276, 4072536, 4411914, 5882552, 6617871, 8823828, 13235742, 17647656, 26471484, 52942968]

約数ペア:

[(1, 52942968), (2, 26471484), (3, 17647656), (4, 13235742), (6, 8823828), (8, 6617871), (9, 5882552), (12, 4411914), (13, 4072536), (18, 2941276), (19, 2786472), (24, 2205957), (26, 2036268), (36, 1470638), (38, 1393236), (39, 1357512), (52, 1018134), (57, 928824), (72, 735319), (76, 696618), (78, 678756), (104, 509067), (114, 464412), (117, 452504), (152, 348309), (156, 339378), (169, 313272), (171, 309608), (228, 232206), (229, 231192), (234, 226252), (247, 214344), (312, 169689), (338, 156636), (342, 154804), (456, 116103), (458, 115596), (468, 113126), (494, 107172), (507, 104424), (676, 78318), (684, 77402), (687, 77064), (741, 71448), (916, 57798), (936, 56563), (988, 53586), (1014, 52212), (1352, 39159), (1368, 38701), (1374, 38532), (1482, 35724), (1521, 34808), (1832, 28899), (1976, 26793), (2028, 26106), (2061, 25688), (2223, 23816), (2748, 19266), (2964, 17862), (2977, 17784), (3042, 17404), (3211, 16488), (4056, 13053), (4122, 12844), (4351, 12168), (4446, 11908), (5496, 9633), (5928, 8931), (5954, 8892), (6084, 8702), (6422, 8244)]