38214700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20113}}^1$

素因数の和:20146

約数の個数: 36

約数和(自身を含む): 87294760

約数和(自身を除く): 49080060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 20113, 40226, 80452, 100565, 201130, 382147, 402260, 502825, 764294, 1005650, 1528588, 1910735, 2011300, 3821470, 7642940, 9553675, 19107350, 38214700]

約数ペア:

[(1, 38214700), (2, 19107350), (4, 9553675), (5, 7642940), (10, 3821470), (19, 2011300), (20, 1910735), (25, 1528588), (38, 1005650), (50, 764294), (76, 502825), (95, 402260), (100, 382147), (190, 201130), (380, 100565), (475, 80452), (950, 40226), (1900, 20113)]