38977510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 83571264

約数和(自身を除く): 44593754

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 97, 110, 130, 143, 194, 281, 286, 485, 562, 715, 970, 1067, 1261, 1405, 1430, 2134, 2522, 2810, 3091, 3653, 5335, 6182, 6305, 7306, 10670, 12610, 13871, 15455, 18265, 27257, 27742, 30910, 36530, 40183, 54514, 69355, 80366, 136285, 138710, 200915, 272570, 299827, 354341, 401830, 599654, 708682, 1499135, 1771705, 2998270, 3543410, 3897751, 7795502, 19488755, 38977510]

約数ペア:

[(1, 38977510), (2, 19488755), (5, 7795502), (10, 3897751), (11, 3543410), (13, 2998270), (22, 1771705), (26, 1499135), (55, 708682), (65, 599654), (97, 401830), (110, 354341), (130, 299827), (143, 272570), (194, 200915), (281, 138710), (286, 136285), (485, 80366), (562, 69355), (715, 54514), (970, 40183), (1067, 36530), (1261, 30910), (1405, 27742), (1430, 27257), (2134, 18265), (2522, 15455), (2810, 13871), (3091, 12610), (3653, 10670), (5335, 7306), (6182, 6305)]