26442140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 59566752

約数和(自身を除く): 33124612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 937, 1411, 1660, 1874, 2822, 3748, 4685, 5644, 7055, 9370, 14110, 15929, 18740, 28220, 31858, 63716, 77771, 79645, 155542, 159290, 311084, 318580, 388855, 777710, 1322107, 1555420, 2644214, 5288428, 6610535, 13221070, 26442140]

約数ペア:

[(1, 26442140), (2, 13221070), (4, 6610535), (5, 5288428), (10, 2644214), (17, 1555420), (20, 1322107), (34, 777710), (68, 388855), (83, 318580), (85, 311084), (166, 159290), (170, 155542), (332, 79645), (340, 77771), (415, 63716), (830, 31858), (937, 28220), (1411, 18740), (1660, 15929), (1874, 14110), (2822, 9370), (3748, 7055), (4685, 5644)]