56134340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 126064512

約数和(自身を除く): 69930172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1543, 1819, 2140, 3086, 3638, 6172, 7276, 7715, 9095, 15430, 18190, 26231, 30860, 36380, 52462, 104924, 131155, 165101, 262310, 330202, 524620, 660404, 825505, 1651010, 2806717, 3302020, 5613434, 11226868, 14033585, 28067170, 56134340]

約数ペア:

[(1, 56134340), (2, 28067170), (4, 14033585), (5, 11226868), (10, 5613434), (17, 3302020), (20, 2806717), (34, 1651010), (68, 825505), (85, 660404), (107, 524620), (170, 330202), (214, 262310), (340, 165101), (428, 131155), (535, 104924), (1070, 52462), (1543, 36380), (1819, 30860), (2140, 26231), (3086, 18190), (3638, 15430), (6172, 9095), (7276, 7715)]