47661432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 148646400

約数和(自身を除く): 100984968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 157, 168, 182, 273, 278, 312, 314, 364, 417, 471, 546, 556, 628, 728, 834, 942, 973, 1092, 1099, 1112, 1256, 1668, 1807, 1884, 1946, 2041, 2184, 2198, 2919, 3297, 3336, 3614, 3768, 3892, 4082, 4396, 5421, 5838, 6123, 6594, 7228, 7784, 8164, 8792, 10842, 11676, 12246, 12649, 13188, 14287, 14456, 16328, 21684, 21823, 23352, 24492, 25298, 26376, 28574, 37947, 42861, 43368, 43646, 48984, 50596, 57148, 65469, 75894, 85722, 87292, 101192, 114296, 130938, 151788, 152761, 171444, 174584, 261876, 283699, 303576, 305522, 342888, 458283, 523752, 567398, 611044, 851097, 916566, 1134796, 1222088, 1702194, 1833132, 1985893, 2269592, 3404388, 3666264, 3971786, 5957679, 6808776, 7943572, 11915358, 15887144, 23830716, 47661432]

約数ペア:

[(1, 47661432), (2, 23830716), (3, 15887144), (4, 11915358), (6, 7943572), (7, 6808776), (8, 5957679), (12, 3971786), (13, 3666264), (14, 3404388), (21, 2269592), (24, 1985893), (26, 1833132), (28, 1702194), (39, 1222088), (42, 1134796), (52, 916566), (56, 851097), (78, 611044), (84, 567398), (91, 523752), (104, 458283), (139, 342888), (156, 305522), (157, 303576), (168, 283699), (182, 261876), (273, 174584), (278, 171444), (312, 152761), (314, 151788), (364, 130938), (417, 114296), (471, 101192), (546, 87292), (556, 85722), (628, 75894), (728, 65469), (834, 57148), (942, 50596), (973, 48984), (1092, 43646), (1099, 43368), (1112, 42861), (1256, 37947), (1668, 28574), (1807, 26376), (1884, 25298), (1946, 24492), (2041, 23352), (2184, 21823), (2198, 21684), (2919, 16328), (3297, 14456), (3336, 14287), (3614, 13188), (3768, 12649), (3892, 12246), (4082, 11676), (4396, 10842), (5421, 8792), (5838, 8164), (6123, 7784), (6594, 7228)]