50489360

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1381}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 117729816

約数和(自身を除く): 67240456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1381, 1828, 2285, 2762, 3656, 4570, 5524, 6905, 7312, 9140, 11048, 13810, 18280, 22096, 27620, 36560, 55240, 110480, 631117, 1262234, 2524468, 3155585, 5048936, 6311170, 10097872, 12622340, 25244680, 50489360]

約数ペア:

[(1, 50489360), (2, 25244680), (4, 12622340), (5, 10097872), (8, 6311170), (10, 5048936), (16, 3155585), (20, 2524468), (40, 1262234), (80, 631117), (457, 110480), (914, 55240), (1381, 36560), (1828, 27620), (2285, 22096), (2762, 18280), (3656, 13810), (4570, 11048), (5524, 9140), (6905, 7312)]