40889352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 125798400

約数和(自身を除く): 84909048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 103, 119, 136, 139, 168, 204, 206, 238, 278, 309, 357, 408, 412, 417, 476, 556, 618, 714, 721, 824, 834, 952, 973, 1112, 1236, 1428, 1442, 1668, 1751, 1946, 2163, 2363, 2472, 2856, 2884, 2919, 3336, 3502, 3892, 4326, 4726, 5253, 5768, 5838, 7004, 7089, 7784, 8652, 9452, 10506, 11676, 12257, 14008, 14178, 14317, 16541, 17304, 18904, 21012, 23352, 24514, 28356, 28634, 33082, 36771, 42024, 42951, 49028, 49623, 56712, 57268, 66164, 73542, 85902, 98056, 99246, 100219, 114536, 132328, 147084, 171804, 198492, 200438, 243389, 294168, 300657, 343608, 396984, 400876, 486778, 601314, 730167, 801752, 973556, 1202628, 1460334, 1703723, 1947112, 2405256, 2920668, 3407446, 5111169, 5841336, 6814892, 10222338, 13629784, 20444676, 40889352]

約数ペア:

[(1, 40889352), (2, 20444676), (3, 13629784), (4, 10222338), (6, 6814892), (7, 5841336), (8, 5111169), (12, 3407446), (14, 2920668), (17, 2405256), (21, 1947112), (24, 1703723), (28, 1460334), (34, 1202628), (42, 973556), (51, 801752), (56, 730167), (68, 601314), (84, 486778), (102, 400876), (103, 396984), (119, 343608), (136, 300657), (139, 294168), (168, 243389), (204, 200438), (206, 198492), (238, 171804), (278, 147084), (309, 132328), (357, 114536), (408, 100219), (412, 99246), (417, 98056), (476, 85902), (556, 73542), (618, 66164), (714, 57268), (721, 56712), (824, 49623), (834, 49028), (952, 42951), (973, 42024), (1112, 36771), (1236, 33082), (1428, 28634), (1442, 28356), (1668, 24514), (1751, 23352), (1946, 21012), (2163, 18904), (2363, 17304), (2472, 16541), (2856, 14317), (2884, 14178), (2919, 14008), (3336, 12257), (3502, 11676), (3892, 10506), (4326, 9452), (4726, 8652), (5253, 7784), (5768, 7089), (5838, 7004)]