51258384

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2389}}^1$

素因数の和:2552

約数の個数: 60

約数和(自身を含む): 144475500

約数和(自身を除く): 93217116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2389, 2682, 3576, 4778, 5364, 7152, 7167, 9556, 10728, 14334, 19112, 21456, 21501, 28668, 38224, 43002, 57336, 86004, 114672, 172008, 344016, 355961, 711922, 1067883, 1423844, 2135766, 2847688, 3203649, 4271532, 5695376, 6407298, 8543064, 12814596, 17086128, 25629192, 51258384]

約数ペア:

[(1, 51258384), (2, 25629192), (3, 17086128), (4, 12814596), (6, 8543064), (8, 6407298), (9, 5695376), (12, 4271532), (16, 3203649), (18, 2847688), (24, 2135766), (36, 1423844), (48, 1067883), (72, 711922), (144, 355961), (149, 344016), (298, 172008), (447, 114672), (596, 86004), (894, 57336), (1192, 43002), (1341, 38224), (1788, 28668), (2384, 21501), (2389, 21456), (2682, 19112), (3576, 14334), (4778, 10728), (5364, 9556), (7152, 7167)]