42760400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2088

約数の個数: 60

約数和(自身を含む): 104722092

約数和(自身を除く): 61961692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2017, 2120, 2650, 4034, 4240, 5300, 8068, 10085, 10600, 16136, 20170, 21200, 32272, 40340, 50425, 80680, 100850, 106901, 161360, 201700, 213802, 403400, 427604, 534505, 806800, 855208, 1069010, 1710416, 2138020, 2672525, 4276040, 5345050, 8552080, 10690100, 21380200, 42760400]

約数ペア:

[(1, 42760400), (2, 21380200), (4, 10690100), (5, 8552080), (8, 5345050), (10, 4276040), (16, 2672525), (20, 2138020), (25, 1710416), (40, 1069010), (50, 855208), (53, 806800), (80, 534505), (100, 427604), (106, 403400), (200, 213802), (212, 201700), (265, 161360), (400, 106901), (424, 100850), (530, 80680), (848, 50425), (1060, 40340), (1325, 32272), (2017, 21200), (2120, 20170), (2650, 16136), (4034, 10600), (4240, 10085), (5300, 8068)]