54074960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39761}}^1$

素因数の和:39791

約数の個数: 40

約数和(自身を含む): 133123176

約数和(自身を除く): 79048216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 39761, 79522, 159044, 198805, 318088, 397610, 636176, 675937, 795220, 1351874, 1590440, 2703748, 3180880, 3379685, 5407496, 6759370, 10814992, 13518740, 27037480, 54074960]

約数ペア:

[(1, 54074960), (2, 27037480), (4, 13518740), (5, 10814992), (8, 6759370), (10, 5407496), (16, 3379685), (17, 3180880), (20, 2703748), (34, 1590440), (40, 1351874), (68, 795220), (80, 675937), (85, 636176), (136, 397610), (170, 318088), (272, 198805), (340, 159044), (680, 79522), (1360, 39761)]