14498840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 33864480

約数和(自身を除く): 19365640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 431, 580, 841, 862, 1160, 1682, 1724, 2155, 3364, 3448, 4205, 4310, 6728, 8410, 8620, 12499, 16820, 17240, 24998, 33640, 49996, 62495, 99992, 124990, 249980, 362471, 499960, 724942, 1449884, 1812355, 2899768, 3624710, 7249420, 14498840]

約数ペア:

[(1, 14498840), (2, 7249420), (4, 3624710), (5, 2899768), (8, 1812355), (10, 1449884), (20, 724942), (29, 499960), (40, 362471), (58, 249980), (116, 124990), (145, 99992), (232, 62495), (290, 49996), (431, 33640), (580, 24998), (841, 17240), (862, 16820), (1160, 12499), (1682, 8620), (1724, 8410), (2155, 6728), (3364, 4310), (3448, 4205)]