47753888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 124862976

約数和(自身を除く): 77109088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 32, 46, 52, 56, 62, 91, 92, 104, 112, 124, 161, 182, 184, 208, 217, 224, 248, 299, 322, 364, 368, 403, 416, 434, 496, 529, 598, 644, 713, 728, 736, 806, 868, 992, 1058, 1196, 1288, 1426, 1456, 1612, 1736, 2093, 2116, 2392, 2576, 2821, 2852, 2912, 3224, 3472, 3703, 4186, 4232, 4784, 4991, 5152, 5642, 5704, 6448, 6877, 6944, 7406, 8372, 8464, 9269, 9568, 9982, 11284, 11408, 12896, 13754, 14812, 16399, 16744, 16928, 18538, 19964, 22568, 22816, 27508, 29624, 32798, 33488, 37076, 39928, 45136, 48139, 55016, 59248, 64883, 65596, 66976, 74152, 79856, 90272, 96278, 110032, 114793, 118496, 129766, 131192, 148304, 159712, 192556, 213187, 220064, 229586, 259532, 262384, 296608, 385112, 426374, 459172, 519064, 524768, 770224, 852748, 918344, 1038128, 1492309, 1540448, 1705496, 1836688, 2076256, 2984618, 3410992, 3673376, 5969236, 6821984, 11938472, 23876944, 47753888]

約数ペア:

[(1, 47753888), (2, 23876944), (4, 11938472), (7, 6821984), (8, 5969236), (13, 3673376), (14, 3410992), (16, 2984618), (23, 2076256), (26, 1836688), (28, 1705496), (31, 1540448), (32, 1492309), (46, 1038128), (52, 918344), (56, 852748), (62, 770224), (91, 524768), (92, 519064), (104, 459172), (112, 426374), (124, 385112), (161, 296608), (182, 262384), (184, 259532), (208, 229586), (217, 220064), (224, 213187), (248, 192556), (299, 159712), (322, 148304), (364, 131192), (368, 129766), (403, 118496), (416, 114793), (434, 110032), (496, 96278), (529, 90272), (598, 79856), (644, 74152), (713, 66976), (728, 65596), (736, 64883), (806, 59248), (868, 55016), (992, 48139), (1058, 45136), (1196, 39928), (1288, 37076), (1426, 33488), (1456, 32798), (1612, 29624), (1736, 27508), (2093, 22816), (2116, 22568), (2392, 19964), (2576, 18538), (2821, 16928), (2852, 16744), (2912, 16399), (3224, 14812), (3472, 13754), (3703, 12896), (4186, 11408), (4232, 11284), (4784, 9982), (4991, 9568), (5152, 9269), (5642, 8464), (5704, 8372), (6448, 7406), (6877, 6944)]