44056820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 97977600

約数和(自身を除く): 53920780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 269, 380, 431, 538, 862, 1076, 1345, 1724, 2155, 2690, 4310, 5111, 5380, 8189, 8620, 10222, 16378, 20444, 25555, 32756, 40945, 51110, 81890, 102220, 115939, 163780, 231878, 463756, 579695, 1159390, 2202841, 2318780, 4405682, 8811364, 11014205, 22028410, 44056820]

約数ペア:

[(1, 44056820), (2, 22028410), (4, 11014205), (5, 8811364), (10, 4405682), (19, 2318780), (20, 2202841), (38, 1159390), (76, 579695), (95, 463756), (190, 231878), (269, 163780), (380, 115939), (431, 102220), (538, 81890), (862, 51110), (1076, 40945), (1345, 32756), (1724, 25555), (2155, 20444), (2690, 16378), (4310, 10222), (5111, 8620), (5380, 8189)]