47630872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18433}}^1$

素因数の和:18475

約数の個数: 32

約数和(自身を含む): 99543600

約数和(自身を除く): 51912728

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 18433, 36866, 73732, 147464, 313361, 350227, 626722, 700454, 1253444, 1400908, 2506888, 2801816, 5953859, 11907718, 23815436, 47630872]

約数ペア:

[(1, 47630872), (2, 23815436), (4, 11907718), (8, 5953859), (17, 2801816), (19, 2506888), (34, 1400908), (38, 1253444), (68, 700454), (76, 626722), (136, 350227), (152, 313361), (323, 147464), (646, 73732), (1292, 36866), (2584, 18433)]