27831937540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7213}}^1\times {\mathrm{17539}}^1$

素因数の和:24772

約数の個数: 48

約数和(自身を含む): 63772914240

約数和(自身を除く): 35940976700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 7213, 14426, 17539, 28852, 35078, 36065, 70156, 72130, 79343, 87695, 144260, 158686, 175390, 192929, 317372, 350780, 385858, 396715, 771716, 793430, 964645, 1586860, 1929290, 3858580, 126508807, 253017614, 506035228, 632544035, 1265088070, 1391596877, 2530176140, 2783193754, 5566387508, 6957984385, 13915968770, 27831937540]

約数ペア:

[(1, 27831937540), (2, 13915968770), (4, 6957984385), (5, 5566387508), (10, 2783193754), (11, 2530176140), (20, 1391596877), (22, 1265088070), (44, 632544035), (55, 506035228), (110, 253017614), (220, 126508807), (7213, 3858580), (14426, 1929290), (17539, 1586860), (28852, 964645), (35078, 793430), (36065, 771716), (70156, 396715), (72130, 385858), (79343, 350780), (87695, 317372), (144260, 192929), (158686, 175390)]