49404816

素因数分解:

$2^4\times 3^5\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 145969824

約数和(自身を除く): 96565008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 131, 144, 162, 194, 216, 243, 262, 291, 324, 388, 393, 432, 486, 524, 582, 648, 776, 786, 873, 972, 1048, 1164, 1179, 1296, 1552, 1572, 1746, 1944, 2096, 2328, 2358, 2619, 3144, 3492, 3537, 3888, 4656, 4716, 5238, 6288, 6984, 7074, 7857, 9432, 10476, 10611, 12707, 13968, 14148, 15714, 18864, 20952, 21222, 23571, 25414, 28296, 31428, 31833, 38121, 41904, 42444, 47142, 50828, 56592, 62856, 63666, 76242, 84888, 94284, 101656, 114363, 125712, 127332, 152484, 169776, 188568, 203312, 228726, 254664, 304968, 343089, 377136, 457452, 509328, 609936, 686178, 914904, 1029267, 1372356, 1829808, 2058534, 2744712, 3087801, 4117068, 5489424, 6175602, 8234136, 12351204, 16468272, 24702408, 49404816]

約数ペア:

[(1, 49404816), (2, 24702408), (3, 16468272), (4, 12351204), (6, 8234136), (8, 6175602), (9, 5489424), (12, 4117068), (16, 3087801), (18, 2744712), (24, 2058534), (27, 1829808), (36, 1372356), (48, 1029267), (54, 914904), (72, 686178), (81, 609936), (97, 509328), (108, 457452), (131, 377136), (144, 343089), (162, 304968), (194, 254664), (216, 228726), (243, 203312), (262, 188568), (291, 169776), (324, 152484), (388, 127332), (393, 125712), (432, 114363), (486, 101656), (524, 94284), (582, 84888), (648, 76242), (776, 63666), (786, 62856), (873, 56592), (972, 50828), (1048, 47142), (1164, 42444), (1179, 41904), (1296, 38121), (1552, 31833), (1572, 31428), (1746, 28296), (1944, 25414), (2096, 23571), (2328, 21222), (2358, 20952), (2619, 18864), (3144, 15714), (3492, 14148), (3537, 13968), (3888, 12707), (4656, 10611), (4716, 10476), (5238, 9432), (6288, 7857), (6984, 7074)]