39902459904

素因数分解:

$2^{11}\times 3^2\times {\mathrm{349}}^1\times {\mathrm{6203}}^1$

素因数の和:6580

約数の個数: 144

約数和(自身を含む): 115594479000

約数和(自身を除く): 75692019096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 349, 384, 512, 576, 698, 768, 1024, 1047, 1152, 1396, 1536, 2048, 2094, 2304, 2792, 3072, 3141, 4188, 4608, 5584, 6144, 6203, 6282, 8376, 9216, 11168, 12406, 12564, 16752, 18432, 18609, 22336, 24812, 25128, 33504, 37218, 44672, 49624, 50256, 55827, 67008, 74436, 89344, 99248, 100512, 111654, 134016, 148872, 178688, 198496, 201024, 223308, 268032, 297744, 357376, 396992, 402048, 446616, 536064, 595488, 714752, 793984, 804096, 893232, 1072128, 1190976, 1587968, 1608192, 1786464, 2144256, 2164847, 2381952, 3175936, 3216384, 3572928, 4329694, 4763904, 6351872, 6432768, 6494541, 7145856, 8659388, 9527808, 12703744, 12989082, 14291712, 17318776, 19055616, 19483623, 25978164, 28583424, 34637552, 38111232, 38967246, 51956328, 57166848, 69275104, 77934492, 103912656, 114333696, 138550208, 155868984, 207825312, 277100416, 311737968, 415650624, 554200832, 623475936, 831301248, 1108401664, 1246951872, 1662602496, 2216803328, 2493903744, 3325204992, 4433606656, 4987807488, 6650409984, 9975614976, 13300819968, 19951229952, 39902459904]

約数ペア:

[(1, 39902459904), (2, 19951229952), (3, 13300819968), (4, 9975614976), (6, 6650409984), (8, 4987807488), (9, 4433606656), (12, 3325204992), (16, 2493903744), (18, 2216803328), (24, 1662602496), (32, 1246951872), (36, 1108401664), (48, 831301248), (64, 623475936), (72, 554200832), (96, 415650624), (128, 311737968), (144, 277100416), (192, 207825312), (256, 155868984), (288, 138550208), (349, 114333696), (384, 103912656), (512, 77934492), (576, 69275104), (698, 57166848), (768, 51956328), (1024, 38967246), (1047, 38111232), (1152, 34637552), (1396, 28583424), (1536, 25978164), (2048, 19483623), (2094, 19055616), (2304, 17318776), (2792, 14291712), (3072, 12989082), (3141, 12703744), (4188, 9527808), (4608, 8659388), (5584, 7145856), (6144, 6494541), (6203, 6432768), (6282, 6351872), (8376, 4763904), (9216, 4329694), (11168, 3572928), (12406, 3216384), (12564, 3175936), (16752, 2381952), (18432, 2164847), (18609, 2144256), (22336, 1786464), (24812, 1608192), (25128, 1587968), (33504, 1190976), (37218, 1072128), (44672, 893232), (49624, 804096), (50256, 793984), (55827, 714752), (67008, 595488), (74436, 536064), (89344, 446616), (99248, 402048), (100512, 396992), (111654, 357376), (134016, 297744), (148872, 268032), (178688, 223308), (198496, 201024)]