40852728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 133056000

約数和(自身を除く): 92203272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 659, 738, 756, 861, 984, 1107, 1148, 1318, 1476, 1512, 1722, 1977, 2214, 2296, 2583, 2636, 2952, 3444, 3954, 4428, 4613, 5166, 5272, 5931, 6888, 7749, 7908, 8856, 9226, 10332, 11862, 13839, 15498, 15816, 17793, 18452, 20664, 23724, 27019, 27678, 30996, 35586, 36904, 41517, 47448, 54038, 55356, 61992, 71172, 81057, 83034, 108076, 110712, 124551, 142344, 162114, 166068, 189133, 216152, 243171, 249102, 324228, 332136, 378266, 486342, 498204, 567399, 648456, 729513, 756532, 972684, 996408, 1134798, 1459026, 1513064, 1702197, 1945368, 2269596, 2918052, 3404394, 4539192, 5106591, 5836104, 6808788, 10213182, 13617576, 20426364, 40852728]

約数ペア:

[(1, 40852728), (2, 20426364), (3, 13617576), (4, 10213182), (6, 6808788), (7, 5836104), (8, 5106591), (9, 4539192), (12, 3404394), (14, 2918052), (18, 2269596), (21, 1945368), (24, 1702197), (27, 1513064), (28, 1459026), (36, 1134798), (41, 996408), (42, 972684), (54, 756532), (56, 729513), (63, 648456), (72, 567399), (82, 498204), (84, 486342), (108, 378266), (123, 332136), (126, 324228), (164, 249102), (168, 243171), (189, 216152), (216, 189133), (246, 166068), (252, 162114), (287, 142344), (328, 124551), (369, 110712), (378, 108076), (492, 83034), (504, 81057), (574, 71172), (659, 61992), (738, 55356), (756, 54038), (861, 47448), (984, 41517), (1107, 36904), (1148, 35586), (1318, 30996), (1476, 27678), (1512, 27019), (1722, 23724), (1977, 20664), (2214, 18452), (2296, 17793), (2583, 15816), (2636, 15498), (2952, 13839), (3444, 11862), (3954, 10332), (4428, 9226), (4613, 8856), (5166, 7908), (5272, 7749), (5931, 6888)]