49359960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 176904000

約数和(自身を除く): 127544040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 199, 212, 234, 260, 265, 312, 318, 360, 390, 398, 424, 468, 477, 520, 530, 585, 597, 636, 689, 780, 795, 796, 936, 954, 995, 1060, 1170, 1194, 1272, 1378, 1560, 1590, 1592, 1791, 1908, 1990, 2067, 2120, 2340, 2385, 2388, 2587, 2756, 2985, 3180, 3445, 3582, 3816, 3980, 4134, 4680, 4770, 4776, 5174, 5512, 5970, 6201, 6360, 6890, 7164, 7761, 7960, 8268, 8955, 9540, 10335, 10348, 10547, 11940, 12402, 12935, 13780, 14328, 15522, 16536, 17910, 19080, 20670, 20696, 21094, 23283, 23880, 24804, 25870, 27560, 31005, 31044, 31641, 35820, 38805, 41340, 42188, 46566, 49608, 51740, 52735, 62010, 62088, 63282, 71640, 77610, 82680, 84376, 93132, 94923, 103480, 105470, 116415, 124020, 126564, 137111, 155220, 158205, 186264, 189846, 210940, 232830, 248040, 253128, 274222, 310440, 316410, 379692, 411333, 421880, 465660, 474615, 548444, 632820, 685555, 759384, 822666, 931320, 949230, 1096888, 1233999, 1265640, 1371110, 1645332, 1898460, 2056665, 2467998, 2742220, 3290664, 3796920, 4113330, 4935996, 5484440, 6169995, 8226660, 9871992, 12339990, 16453320, 24679980, 49359960]

約数ペア:

[(1, 49359960), (2, 24679980), (3, 16453320), (4, 12339990), (5, 9871992), (6, 8226660), (8, 6169995), (9, 5484440), (10, 4935996), (12, 4113330), (13, 3796920), (15, 3290664), (18, 2742220), (20, 2467998), (24, 2056665), (26, 1898460), (30, 1645332), (36, 1371110), (39, 1265640), (40, 1233999), (45, 1096888), (52, 949230), (53, 931320), (60, 822666), (65, 759384), (72, 685555), (78, 632820), (90, 548444), (104, 474615), (106, 465660), (117, 421880), (120, 411333), (130, 379692), (156, 316410), (159, 310440), (180, 274222), (195, 253128), (199, 248040), (212, 232830), (234, 210940), (260, 189846), (265, 186264), (312, 158205), (318, 155220), (360, 137111), (390, 126564), (398, 124020), (424, 116415), (468, 105470), (477, 103480), (520, 94923), (530, 93132), (585, 84376), (597, 82680), (636, 77610), (689, 71640), (780, 63282), (795, 62088), (796, 62010), (936, 52735), (954, 51740), (995, 49608), (1060, 46566), (1170, 42188), (1194, 41340), (1272, 38805), (1378, 35820), (1560, 31641), (1590, 31044), (1592, 31005), (1791, 27560), (1908, 25870), (1990, 24804), (2067, 23880), (2120, 23283), (2340, 21094), (2385, 20696), (2388, 20670), (2587, 19080), (2756, 17910), (2985, 16536), (3180, 15522), (3445, 14328), (3582, 13780), (3816, 12935), (3980, 12402), (4134, 11940), (4680, 10547), (4770, 10348), (4776, 10335), (5174, 9540), (5512, 8955), (5970, 8268), (6201, 7960), (6360, 7761), (6890, 7164)]