47440268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1999}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 88200000

約数和(自身を除く): 40759732

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 1999, 3998, 5933, 7996, 11866, 23732, 33983, 67966, 135932, 697651, 1395302, 2790604, 11860067, 23720134, 47440268]

約数ペア:

[(1, 47440268), (2, 23720134), (4, 11860067), (17, 2790604), (34, 1395302), (68, 697651), (349, 135932), (698, 67966), (1396, 33983), (1999, 23732), (3998, 11866), (5933, 7996)]