38768080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37277}}^1$

素因数の和:37303

約数の個数: 40

約数和(自身を含む): 97071912

約数和(自身を除く): 58303832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 37277, 74554, 149108, 186385, 298216, 372770, 484601, 596432, 745540, 969202, 1491080, 1938404, 2423005, 2982160, 3876808, 4846010, 7753616, 9692020, 19384040, 38768080]

約数ペア:

[(1, 38768080), (2, 19384040), (4, 9692020), (5, 7753616), (8, 4846010), (10, 3876808), (13, 2982160), (16, 2423005), (20, 1938404), (26, 1491080), (40, 969202), (52, 745540), (65, 596432), (80, 484601), (104, 372770), (130, 298216), (208, 186385), (260, 149108), (520, 74554), (1040, 37277)]