47068736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 113507520

約数和(自身を除く): 66438784

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 64, 74, 88, 104, 139, 143, 148, 176, 208, 278, 286, 296, 352, 407, 416, 481, 556, 572, 592, 704, 814, 832, 962, 1112, 1144, 1184, 1529, 1628, 1807, 1924, 2224, 2288, 2368, 3058, 3256, 3614, 3848, 4448, 4576, 5143, 5291, 6116, 6512, 7228, 7696, 8896, 9152, 10286, 10582, 12232, 13024, 14456, 15392, 19877, 20572, 21164, 24464, 26048, 28912, 30784, 39754, 41144, 42328, 48928, 56573, 57824, 66859, 79508, 82288, 84656, 97856, 113146, 115648, 133718, 159016, 164576, 169312, 226292, 267436, 318032, 329152, 338624, 452584, 534872, 636064, 735449, 905168, 1069744, 1272128, 1470898, 1810336, 2139488, 2941796, 3620672, 4278976, 5883592, 11767184, 23534368, 47068736]

約数ペア:

[(1, 47068736), (2, 23534368), (4, 11767184), (8, 5883592), (11, 4278976), (13, 3620672), (16, 2941796), (22, 2139488), (26, 1810336), (32, 1470898), (37, 1272128), (44, 1069744), (52, 905168), (64, 735449), (74, 636064), (88, 534872), (104, 452584), (139, 338624), (143, 329152), (148, 318032), (176, 267436), (208, 226292), (278, 169312), (286, 164576), (296, 159016), (352, 133718), (407, 115648), (416, 113146), (481, 97856), (556, 84656), (572, 82288), (592, 79508), (704, 66859), (814, 57824), (832, 56573), (962, 48928), (1112, 42328), (1144, 41144), (1184, 39754), (1529, 30784), (1628, 28912), (1807, 26048), (1924, 24464), (2224, 21164), (2288, 20572), (2368, 19877), (3058, 15392), (3256, 14456), (3614, 13024), (3848, 12232), (4448, 10582), (4576, 10286), (5143, 9152), (5291, 8896), (6116, 7696), (6512, 7228)]