40388784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27143}}^1$

素因数の和:27185

約数の個数: 40

約数和(自身を含む): 107707392

約数和(自身を除く): 67318608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 27143, 54286, 81429, 108572, 162858, 217144, 325716, 434288, 651432, 841433, 1302864, 1682866, 2524299, 3365732, 5048598, 6731464, 10097196, 13462928, 20194392, 40388784]

約数ペア:

[(1, 40388784), (2, 20194392), (3, 13462928), (4, 10097196), (6, 6731464), (8, 5048598), (12, 3365732), (16, 2524299), (24, 1682866), (31, 1302864), (48, 841433), (62, 651432), (93, 434288), (124, 325716), (186, 217144), (248, 162858), (372, 108572), (496, 81429), (744, 54286), (1488, 27143)]