56485860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49549}}^1$

素因数の和:49580

約数の個数: 48

約数和(自身を含む): 166488000

約数和(自身を除く): 110002140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 49549, 99098, 148647, 198196, 247745, 297294, 495490, 594588, 743235, 941431, 990980, 1486470, 1882862, 2824293, 2972940, 3765724, 4707155, 5648586, 9414310, 11297172, 14121465, 18828620, 28242930, 56485860]

約数ペア:

[(1, 56485860), (2, 28242930), (3, 18828620), (4, 14121465), (5, 11297172), (6, 9414310), (10, 5648586), (12, 4707155), (15, 3765724), (19, 2972940), (20, 2824293), (30, 1882862), (38, 1486470), (57, 990980), (60, 941431), (76, 743235), (95, 594588), (114, 495490), (190, 297294), (228, 247745), (285, 198196), (380, 148647), (570, 99098), (1140, 49549)]