39851210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 84115584

約数和(自身を除く): 44264374

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 167, 245, 334, 487, 490, 835, 974, 1169, 1670, 2338, 2435, 3409, 4870, 5845, 6818, 8183, 11690, 16366, 17045, 23863, 34090, 40915, 47726, 81329, 81830, 119315, 162658, 238630, 406645, 569303, 813290, 1138606, 2846515, 3985121, 5693030, 7970242, 19925605, 39851210]

約数ペア:

[(1, 39851210), (2, 19925605), (5, 7970242), (7, 5693030), (10, 3985121), (14, 2846515), (35, 1138606), (49, 813290), (70, 569303), (98, 406645), (167, 238630), (245, 162658), (334, 119315), (487, 81830), (490, 81329), (835, 47726), (974, 40915), (1169, 34090), (1670, 23863), (2338, 17045), (2435, 16366), (3409, 11690), (4870, 8183), (5845, 6818)]