42054840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{116819}}^1$

素因数の和:116836

約数の個数: 48

約数和(自身を含む): 136679400

約数和(自身を除く): 94624560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 116819, 233638, 350457, 467276, 584095, 700914, 934552, 1051371, 1168190, 1401828, 1752285, 2102742, 2336380, 2803656, 3504570, 4205484, 4672760, 5256855, 7009140, 8410968, 10513710, 14018280, 21027420, 42054840]

約数ペア:

[(1, 42054840), (2, 21027420), (3, 14018280), (4, 10513710), (5, 8410968), (6, 7009140), (8, 5256855), (9, 4672760), (10, 4205484), (12, 3504570), (15, 2803656), (18, 2336380), (20, 2102742), (24, 1752285), (30, 1401828), (36, 1168190), (40, 1051371), (45, 934552), (60, 700914), (72, 584095), (90, 467276), (120, 350457), (180, 233638), (360, 116819)]