41152405

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 61395840

約数和(自身を除く): 20243435

約数列:

[1, 5, 7, 23, 35, 49, 67, 109, 115, 161, 245, 335, 469, 545, 763, 805, 1127, 1541, 2345, 2507, 3283, 3815, 5341, 5635, 7303, 7705, 10787, 12535, 16415, 17549, 26705, 36515, 51121, 53935, 75509, 87745, 122843, 167969, 255605, 357847, 377545, 614215, 839845, 1175783, 1789235, 5878915, 8230481, 41152405]

約数ペア:

[(1, 41152405), (5, 8230481), (7, 5878915), (23, 1789235), (35, 1175783), (49, 839845), (67, 614215), (109, 377545), (115, 357847), (161, 255605), (245, 167969), (335, 122843), (469, 87745), (545, 75509), (763, 53935), (805, 51121), (1127, 36515), (1541, 26705), (2345, 17549), (2507, 16415), (3283, 12535), (3815, 10787), (5341, 7705), (5635, 7303)]