40485612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 100703232

約数和(自身を除く): 60217620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3121, 3243, 4324, 6242, 6486, 9363, 12484, 12972, 18726, 37452, 71783, 143566, 146687, 215349, 287132, 293374, 430698, 440061, 586748, 861396, 880122, 1760244, 3373801, 6747602, 10121403, 13495204, 20242806, 40485612]

約数ペア:

[(1, 40485612), (2, 20242806), (3, 13495204), (4, 10121403), (6, 6747602), (12, 3373801), (23, 1760244), (46, 880122), (47, 861396), (69, 586748), (92, 440061), (94, 430698), (138, 293374), (141, 287132), (188, 215349), (276, 146687), (282, 143566), (564, 71783), (1081, 37452), (2162, 18726), (3121, 12972), (3243, 12484), (4324, 9363), (6242, 6486)]