49572640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23833}}^1$

素因数の和:23861

約数の個数: 48

約数和(自身を含む): 126129528

約数和(自身を除く): 76556888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 23833, 47666, 95332, 119165, 190664, 238330, 309829, 381328, 476660, 619658, 762656, 953320, 1239316, 1549145, 1906640, 2478632, 3098290, 3813280, 4957264, 6196580, 9914528, 12393160, 24786320, 49572640]

約数ペア:

[(1, 49572640), (2, 24786320), (4, 12393160), (5, 9914528), (8, 6196580), (10, 4957264), (13, 3813280), (16, 3098290), (20, 2478632), (26, 1906640), (32, 1549145), (40, 1239316), (52, 953320), (65, 762656), (80, 619658), (104, 476660), (130, 381328), (160, 309829), (208, 238330), (260, 190664), (416, 119165), (520, 95332), (1040, 47666), (2080, 23833)]