51224290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2063}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 99864576

約数和(自身を除く): 48640286

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2063, 2483, 4126, 4966, 10315, 12415, 20630, 24830, 26819, 53638, 134095, 268190, 394033, 788066, 1970165, 3940330, 5122429, 10244858, 25612145, 51224290]

約数ペア:

[(1, 51224290), (2, 25612145), (5, 10244858), (10, 5122429), (13, 3940330), (26, 1970165), (65, 788066), (130, 394033), (191, 268190), (382, 134095), (955, 53638), (1910, 26819), (2063, 24830), (2483, 20630), (4126, 12415), (4966, 10315)]