31460784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21143}}^1$

素因数の和:21185

約数の個数: 40

約数和(自身を含む): 83899392

約数和(自身を除く): 52438608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 21143, 42286, 63429, 84572, 126858, 169144, 253716, 338288, 507432, 655433, 1014864, 1310866, 1966299, 2621732, 3932598, 5243464, 7865196, 10486928, 15730392, 31460784]

約数ペア:

[(1, 31460784), (2, 15730392), (3, 10486928), (4, 7865196), (6, 5243464), (8, 3932598), (12, 2621732), (16, 1966299), (24, 1310866), (31, 1014864), (48, 655433), (62, 507432), (93, 338288), (124, 253716), (186, 169144), (248, 126858), (372, 84572), (496, 63429), (744, 42286), (1488, 21143)]