47888512

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 119952000

約数和(自身を除く): 72063488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 97, 112, 116, 128, 133, 152, 194, 203, 224, 232, 266, 304, 388, 406, 448, 464, 532, 551, 608, 679, 776, 812, 896, 928, 1064, 1102, 1216, 1358, 1552, 1624, 1843, 1856, 2128, 2204, 2432, 2716, 2813, 3104, 3248, 3686, 3712, 3857, 4256, 4408, 5432, 5626, 6208, 6496, 7372, 7714, 8512, 8816, 10864, 11252, 12416, 12901, 12992, 14744, 15428, 17024, 17632, 19691, 21728, 22504, 25802, 25984, 29488, 30856, 35264, 39382, 43456, 45008, 51604, 53447, 58976, 61712, 70528, 78764, 86912, 90016, 103208, 106894, 117952, 123424, 157528, 180032, 206416, 213788, 235904, 246848, 315056, 360064, 374129, 412832, 427576, 493696, 630112, 748258, 825664, 855152, 1260224, 1496516, 1651328, 1710304, 2520448, 2993032, 3420608, 5986064, 6841216, 11972128, 23944256, 47888512]

約数ペア:

[(1, 47888512), (2, 23944256), (4, 11972128), (7, 6841216), (8, 5986064), (14, 3420608), (16, 2993032), (19, 2520448), (28, 1710304), (29, 1651328), (32, 1496516), (38, 1260224), (56, 855152), (58, 825664), (64, 748258), (76, 630112), (97, 493696), (112, 427576), (116, 412832), (128, 374129), (133, 360064), (152, 315056), (194, 246848), (203, 235904), (224, 213788), (232, 206416), (266, 180032), (304, 157528), (388, 123424), (406, 117952), (448, 106894), (464, 103208), (532, 90016), (551, 86912), (608, 78764), (679, 70528), (776, 61712), (812, 58976), (896, 53447), (928, 51604), (1064, 45008), (1102, 43456), (1216, 39382), (1358, 35264), (1552, 30856), (1624, 29488), (1843, 25984), (1856, 25802), (2128, 22504), (2204, 21728), (2432, 19691), (2716, 17632), (2813, 17024), (3104, 15428), (3248, 14744), (3686, 12992), (3712, 12901), (3857, 12416), (4256, 11252), (4408, 10864), (5432, 8816), (5626, 8512), (6208, 7714), (6496, 7372)]