16440009050

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1583}}^1\times {\mathrm{3919}}^1$

素因数の和:5567

約数の個数: 48

約数和(自身を含む): 31183004160

約数和(自身を除く): 14742995110

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 1583, 2650, 3166, 3919, 7838, 7915, 15830, 19595, 39190, 39575, 79150, 83899, 97975, 167798, 195950, 207707, 415414, 419495, 838990, 1038535, 2077070, 2097475, 4194950, 5192675, 6203777, 10385350, 12407554, 31018885, 62037770, 155094425, 310188850, 328800181, 657600362, 1644000905, 3288001810, 8220004525, 16440009050]

約数ペア:

[(1, 16440009050), (2, 8220004525), (5, 3288001810), (10, 1644000905), (25, 657600362), (50, 328800181), (53, 310188850), (106, 155094425), (265, 62037770), (530, 31018885), (1325, 12407554), (1583, 10385350), (2650, 6203777), (3166, 5192675), (3919, 4194950), (7838, 2097475), (7915, 2077070), (15830, 1038535), (19595, 838990), (39190, 419495), (39575, 415414), (79150, 207707), (83899, 195950), (97975, 167798)]