39604188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 100352000

約数和(自身を除く): 60747812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 1999, 3302, 3998, 4953, 5997, 6604, 7996, 9906, 11994, 19812, 23988, 25987, 51974, 77961, 103948, 155922, 253873, 311844, 507746, 761619, 1015492, 1523238, 3046476, 3300349, 6600698, 9901047, 13201396, 19802094, 39604188]

約数ペア:

[(1, 39604188), (2, 19802094), (3, 13201396), (4, 9901047), (6, 6600698), (12, 3300349), (13, 3046476), (26, 1523238), (39, 1015492), (52, 761619), (78, 507746), (127, 311844), (156, 253873), (254, 155922), (381, 103948), (508, 77961), (762, 51974), (1524, 25987), (1651, 23988), (1999, 19812), (3302, 11994), (3998, 9906), (4953, 7996), (5997, 6604)]