49017420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 156119040

約数和(自身を除く): 107101620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2111, 2322, 2580, 3870, 4222, 4644, 5805, 6333, 7740, 8444, 10555, 11610, 12666, 18999, 21110, 23220, 25332, 31665, 37998, 42220, 56997, 63330, 75996, 90773, 94995, 113994, 126660, 181546, 189990, 227988, 272319, 284985, 363092, 379980, 453865, 544638, 569970, 816957, 907730, 1089276, 1139940, 1361595, 1633914, 1815460, 2450871, 2723190, 3267828, 4084785, 4901742, 5446380, 8169570, 9803484, 12254355, 16339140, 24508710, 49017420]

約数ペア:

[(1, 49017420), (2, 24508710), (3, 16339140), (4, 12254355), (5, 9803484), (6, 8169570), (9, 5446380), (10, 4901742), (12, 4084785), (15, 3267828), (18, 2723190), (20, 2450871), (27, 1815460), (30, 1633914), (36, 1361595), (43, 1139940), (45, 1089276), (54, 907730), (60, 816957), (86, 569970), (90, 544638), (108, 453865), (129, 379980), (135, 363092), (172, 284985), (180, 272319), (215, 227988), (258, 189990), (270, 181546), (387, 126660), (430, 113994), (516, 94995), (540, 90773), (645, 75996), (774, 63330), (860, 56997), (1161, 42220), (1290, 37998), (1548, 31665), (1935, 25332), (2111, 23220), (2322, 21110), (2580, 18999), (3870, 12666), (4222, 11610), (4644, 10555), (5805, 8444), (6333, 7740)]