43249850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 94993920

約数和(自身を除く): 51744070

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 127, 139, 175, 245, 254, 278, 350, 490, 635, 695, 889, 973, 1225, 1270, 1390, 1778, 1946, 2450, 3175, 3475, 4445, 4865, 6223, 6350, 6811, 6950, 8890, 9730, 12446, 13622, 17653, 22225, 24325, 31115, 34055, 35306, 44450, 48650, 62230, 68110, 88265, 123571, 155575, 170275, 176530, 247142, 311150, 340550, 441325, 617855, 864997, 882650, 1235710, 1729994, 3089275, 4324985, 6178550, 8649970, 21624925, 43249850]

約数ペア:

[(1, 43249850), (2, 21624925), (5, 8649970), (7, 6178550), (10, 4324985), (14, 3089275), (25, 1729994), (35, 1235710), (49, 882650), (50, 864997), (70, 617855), (98, 441325), (127, 340550), (139, 311150), (175, 247142), (245, 176530), (254, 170275), (278, 155575), (350, 123571), (490, 88265), (635, 68110), (695, 62230), (889, 48650), (973, 44450), (1225, 35306), (1270, 34055), (1390, 31115), (1778, 24325), (1946, 22225), (2450, 17653), (3175, 13622), (3475, 12446), (4445, 9730), (4865, 8890), (6223, 6950), (6350, 6811)]