33172040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75391}}^1$

素因数の和:75413

約数の個数: 32

約数和(自身を含む): 81423360

約数和(自身を除く): 48251320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 75391, 150782, 301564, 376955, 603128, 753910, 829301, 1507820, 1658602, 3015640, 3317204, 4146505, 6634408, 8293010, 16586020, 33172040]

約数ペア:

[(1, 33172040), (2, 16586020), (4, 8293010), (5, 6634408), (8, 4146505), (10, 3317204), (11, 3015640), (20, 1658602), (22, 1507820), (40, 829301), (44, 753910), (55, 603128), (88, 376955), (110, 301564), (220, 150782), (440, 75391)]