42427696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1597

約数の個数: 40

約数和(自身を含む): 86490000

約数和(自身を除く): 44062304

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1499, 1769, 2998, 3538, 5996, 7076, 11992, 14152, 23984, 28304, 43471, 86942, 91439, 173884, 182878, 347768, 365756, 695536, 731512, 1463024, 2651731, 5303462, 10606924, 21213848, 42427696]

約数ペア:

[(1, 42427696), (2, 21213848), (4, 10606924), (8, 5303462), (16, 2651731), (29, 1463024), (58, 731512), (61, 695536), (116, 365756), (122, 347768), (232, 182878), (244, 173884), (464, 91439), (488, 86942), (976, 43471), (1499, 28304), (1769, 23984), (2998, 14152), (3538, 11992), (5996, 7076)]