49347720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137077}}^1$

素因数の和:137094

約数の個数: 48

約数和(自身を含む): 160381260

約数和(自身を除く): 111033540

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, 137077, 274154, 411231, 548308, 685385, 822462, 1096616, 1233693, 1370770, 1644924, 2056155, 2467386, 2741540, 3289848, 4112310, 4934772, 5483080, 6168465, 8224620, 9869544, 12336930, 16449240, 24673860, 49347720]

約数ペア:

[(1, 49347720), (2, 24673860), (3, 16449240), (4, 12336930), (5, 9869544), (6, 8224620), (8, 6168465), (9, 5483080), (10, 4934772), (12, 4112310), (15, 3289848), (18, 2741540), (20, 2467386), (24, 2056155), (30, 1644924), (36, 1370770), (40, 1233693), (45, 1096616), (60, 822462), (72, 685385), (90, 548308), (120, 411231), (180, 274154), (360, 137077)]