39196392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 105600000

約数和(自身を除く): 66403608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 1999, 2451, 3268, 3998, 4902, 5997, 6536, 7996, 9804, 11994, 15992, 19608, 23988, 37981, 47976, 75962, 85957, 113943, 151924, 171914, 227886, 257871, 303848, 343828, 455772, 515742, 687656, 911544, 1031484, 1633183, 2062968, 3266366, 4899549, 6532732, 9799098, 13065464, 19598196, 39196392]

約数ペア:

[(1, 39196392), (2, 19598196), (3, 13065464), (4, 9799098), (6, 6532732), (8, 4899549), (12, 3266366), (19, 2062968), (24, 1633183), (38, 1031484), (43, 911544), (57, 687656), (76, 515742), (86, 455772), (114, 343828), (129, 303848), (152, 257871), (172, 227886), (228, 171914), (258, 151924), (344, 113943), (456, 85957), (516, 75962), (817, 47976), (1032, 37981), (1634, 23988), (1999, 19608), (2451, 15992), (3268, 11994), (3998, 9804), (4902, 7996), (5997, 6536)]