51384984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 104135016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 53, 56, 58, 84, 87, 106, 116, 159, 168, 174, 199, 203, 212, 232, 318, 348, 371, 398, 406, 424, 597, 609, 636, 696, 742, 796, 812, 1113, 1194, 1218, 1272, 1393, 1484, 1537, 1592, 1624, 2226, 2388, 2436, 2786, 2968, 3074, 4179, 4452, 4611, 4776, 4872, 5572, 5771, 6148, 8358, 8904, 9222, 10547, 10759, 11144, 11542, 12296, 16716, 17313, 18444, 21094, 21518, 23084, 31641, 32277, 33432, 34626, 36888, 40397, 42188, 43036, 46168, 63282, 64554, 69252, 73829, 80794, 84376, 86072, 121191, 126564, 129108, 138504, 147658, 161588, 221487, 242382, 253128, 258216, 295316, 305863, 323176, 442974, 484764, 590632, 611726, 885948, 917589, 969528, 1223452, 1771896, 1835178, 2141041, 2446904, 3670356, 4282082, 6423123, 7340712, 8564164, 12846246, 17128328, 25692492, 51384984]

約数ペア:

[(1, 51384984), (2, 25692492), (3, 17128328), (4, 12846246), (6, 8564164), (7, 7340712), (8, 6423123), (12, 4282082), (14, 3670356), (21, 2446904), (24, 2141041), (28, 1835178), (29, 1771896), (42, 1223452), (53, 969528), (56, 917589), (58, 885948), (84, 611726), (87, 590632), (106, 484764), (116, 442974), (159, 323176), (168, 305863), (174, 295316), (199, 258216), (203, 253128), (212, 242382), (232, 221487), (318, 161588), (348, 147658), (371, 138504), (398, 129108), (406, 126564), (424, 121191), (597, 86072), (609, 84376), (636, 80794), (696, 73829), (742, 69252), (796, 64554), (812, 63282), (1113, 46168), (1194, 43036), (1218, 42188), (1272, 40397), (1393, 36888), (1484, 34626), (1537, 33432), (1592, 32277), (1624, 31641), (2226, 23084), (2388, 21518), (2436, 21094), (2786, 18444), (2968, 17313), (3074, 16716), (4179, 12296), (4452, 11542), (4611, 11144), (4776, 10759), (4872, 10547), (5572, 9222), (5771, 8904), (6148, 8358)]