40275573

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 63420480

約数和(自身を除く): 23144907

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 113, 169, 247, 339, 481, 507, 703, 741, 1443, 1469, 2109, 2147, 3211, 4181, 4407, 6253, 6441, 9139, 9633, 12543, 18759, 19097, 27417, 27911, 54353, 57291, 79439, 83733, 118807, 163059, 238317, 356421, 362843, 706589, 1032707, 1088529, 2119767, 3098121, 13425191, 40275573]

約数ペア:

[(1, 40275573), (3, 13425191), (13, 3098121), (19, 2119767), (37, 1088529), (39, 1032707), (57, 706589), (111, 362843), (113, 356421), (169, 238317), (247, 163059), (339, 118807), (481, 83733), (507, 79439), (703, 57291), (741, 54353), (1443, 27911), (1469, 27417), (2109, 19097), (2147, 18759), (3211, 12543), (4181, 9633), (4407, 9139), (6253, 6441)]