49912649920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{82223}}^1$

素因数の和:82518

約数の個数: 112

約数和(自身を含む): 136336601088

約数和(自身を除く): 86423951168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 271, 280, 320, 448, 542, 560, 1084, 1120, 1355, 1897, 2168, 2240, 2710, 3794, 4336, 5420, 7588, 8672, 9485, 10840, 15176, 17344, 18970, 21680, 30352, 37940, 43360, 60704, 75880, 82223, 86720, 121408, 151760, 164446, 303520, 328892, 411115, 575561, 607040, 657784, 822230, 1151122, 1315568, 1644460, 2302244, 2631136, 2877805, 3288920, 4604488, 5262272, 5755610, 6577840, 9208976, 11511220, 13155680, 18417952, 22282433, 23022440, 26311360, 36835904, 44564866, 46044880, 89129732, 92089760, 111412165, 155977031, 178259464, 184179520, 222824330, 311954062, 356518928, 445648660, 623908124, 713037856, 779885155, 891297320, 1247816248, 1426075712, 1559770310, 1782594640, 2495632496, 3119540620, 3565189280, 4991264992, 6239081240, 7130378560, 9982529984, 12478162480, 24956324960, 49912649920]

約数ペア:

[(1, 49912649920), (2, 24956324960), (4, 12478162480), (5, 9982529984), (7, 7130378560), (8, 6239081240), (10, 4991264992), (14, 3565189280), (16, 3119540620), (20, 2495632496), (28, 1782594640), (32, 1559770310), (35, 1426075712), (40, 1247816248), (56, 891297320), (64, 779885155), (70, 713037856), (80, 623908124), (112, 445648660), (140, 356518928), (160, 311954062), (224, 222824330), (271, 184179520), (280, 178259464), (320, 155977031), (448, 111412165), (542, 92089760), (560, 89129732), (1084, 46044880), (1120, 44564866), (1355, 36835904), (1897, 26311360), (2168, 23022440), (2240, 22282433), (2710, 18417952), (3794, 13155680), (4336, 11511220), (5420, 9208976), (7588, 6577840), (8672, 5755610), (9485, 5262272), (10840, 4604488), (15176, 3288920), (17344, 2877805), (18970, 2631136), (21680, 2302244), (30352, 1644460), (37940, 1315568), (43360, 1151122), (60704, 822230), (75880, 657784), (82223, 607040), (86720, 575561), (121408, 411115), (151760, 328892), (164446, 303520)]