49392120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{787}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 148648320

約数和(自身を除く): 99256200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 787, 1046, 1569, 1574, 2092, 2361, 2615, 3138, 3148, 3935, 4184, 4722, 5230, 6276, 6296, 7845, 7870, 9444, 10460, 11805, 12552, 15690, 15740, 18888, 20920, 23610, 31380, 31480, 47220, 62760, 94440, 411601, 823202, 1234803, 1646404, 2058005, 2469606, 3292808, 4116010, 4939212, 6174015, 8232020, 9878424, 12348030, 16464040, 24696060, 49392120]

約数ペア:

[(1, 49392120), (2, 24696060), (3, 16464040), (4, 12348030), (5, 9878424), (6, 8232020), (8, 6174015), (10, 4939212), (12, 4116010), (15, 3292808), (20, 2469606), (24, 2058005), (30, 1646404), (40, 1234803), (60, 823202), (120, 411601), (523, 94440), (787, 62760), (1046, 47220), (1569, 31480), (1574, 31380), (2092, 23610), (2361, 20920), (2615, 18888), (3138, 15740), (3148, 15690), (3935, 12552), (4184, 11805), (4722, 10460), (5230, 9444), (6276, 7870), (6296, 7845)]