43161080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20359}}^1$

素因数の和:20423

約数の個数: 32

約数和(自身を含む): 98949600

約数和(自身を除く): 55788520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 20359, 40718, 81436, 101795, 162872, 203590, 407180, 814360, 1079027, 2158054, 4316108, 5395135, 8632216, 10790270, 21580540, 43161080]

約数ペア:

[(1, 43161080), (2, 21580540), (4, 10790270), (5, 8632216), (8, 5395135), (10, 4316108), (20, 2158054), (40, 1079027), (53, 814360), (106, 407180), (212, 203590), (265, 162872), (424, 101795), (530, 81436), (1060, 40718), (2120, 20359)]