4089928828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{13669}}^1$

素因数の和:13850

約数の個数: 48

約数和(自身を含む): 7838924800

約数和(自身を除く): 3748995972

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 127, 254, 508, 589, 1178, 2356, 2413, 3937, 4826, 7874, 9652, 13669, 15748, 27338, 54676, 74803, 149606, 259711, 299212, 423739, 519422, 847478, 1038844, 1694956, 1735963, 3471926, 6943852, 8051041, 16102082, 32204164, 32983297, 53814853, 65966594, 107629706, 131933188, 215259412, 1022482207, 2044964414, 4089928828]

約数ペア:

[(1, 4089928828), (2, 2044964414), (4, 1022482207), (19, 215259412), (31, 131933188), (38, 107629706), (62, 65966594), (76, 53814853), (124, 32983297), (127, 32204164), (254, 16102082), (508, 8051041), (589, 6943852), (1178, 3471926), (2356, 1735963), (2413, 1694956), (3937, 1038844), (4826, 847478), (7874, 519422), (9652, 423739), (13669, 299212), (15748, 259711), (27338, 149606), (54676, 74803)]