39412120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 103420800

約数和(自身を除く): 64008680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 479, 484, 605, 680, 748, 935, 958, 968, 1210, 1496, 1870, 1916, 2057, 2395, 2420, 3740, 3832, 4114, 4790, 4840, 5269, 7480, 8143, 8228, 9580, 10285, 10538, 16286, 16456, 19160, 20570, 21076, 26345, 32572, 40715, 41140, 42152, 52690, 57959, 65144, 81430, 82280, 89573, 105380, 115918, 162860, 179146, 210760, 231836, 289795, 325720, 358292, 447865, 463672, 579590, 716584, 895730, 985303, 1159180, 1791460, 1970606, 2318360, 3582920, 3941212, 4926515, 7882424, 9853030, 19706060, 39412120]

約数ペア:

[(1, 39412120), (2, 19706060), (4, 9853030), (5, 7882424), (8, 4926515), (10, 3941212), (11, 3582920), (17, 2318360), (20, 1970606), (22, 1791460), (34, 1159180), (40, 985303), (44, 895730), (55, 716584), (68, 579590), (85, 463672), (88, 447865), (110, 358292), (121, 325720), (136, 289795), (170, 231836), (187, 210760), (220, 179146), (242, 162860), (340, 115918), (374, 105380), (440, 89573), (479, 82280), (484, 81430), (605, 65144), (680, 57959), (748, 52690), (935, 42152), (958, 41140), (968, 40715), (1210, 32572), (1496, 26345), (1870, 21076), (1916, 20570), (2057, 19160), (2395, 16456), (2420, 16286), (3740, 10538), (3832, 10285), (4114, 9580), (4790, 8228), (4840, 8143), (5269, 7480)]