38672040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29297}}^1$

素因数の和:29322

約数の個数: 64

約数和(自身を含む): 126567360

約数和(自身を除く): 87895320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 29297, 58594, 87891, 117188, 146485, 175782, 234376, 292970, 322267, 351564, 439455, 585940, 644534, 703128, 878910, 966801, 1171880, 1289068, 1611335, 1757820, 1933602, 2578136, 3222670, 3515640, 3867204, 4834005, 6445340, 7734408, 9668010, 12890680, 19336020, 38672040]

約数ペア:

[(1, 38672040), (2, 19336020), (3, 12890680), (4, 9668010), (5, 7734408), (6, 6445340), (8, 4834005), (10, 3867204), (11, 3515640), (12, 3222670), (15, 2578136), (20, 1933602), (22, 1757820), (24, 1611335), (30, 1289068), (33, 1171880), (40, 966801), (44, 878910), (55, 703128), (60, 644534), (66, 585940), (88, 439455), (110, 351564), (120, 322267), (132, 292970), (165, 234376), (220, 175782), (264, 146485), (330, 117188), (440, 87891), (660, 58594), (1320, 29297)]