45318448

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 104993280

約数和(自身を除く): 59674832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 71, 82, 112, 139, 142, 164, 278, 284, 287, 328, 497, 556, 568, 574, 656, 973, 994, 1112, 1136, 1148, 1946, 1988, 2224, 2296, 2911, 3892, 3976, 4592, 5699, 5822, 7784, 7952, 9869, 11398, 11644, 15568, 19738, 20377, 22796, 23288, 39476, 39893, 40754, 45592, 46576, 69083, 78952, 79786, 81508, 91184, 138166, 157904, 159572, 163016, 276332, 319144, 326032, 404629, 552664, 638288, 809258, 1105328, 1618516, 2832403, 3237032, 5664806, 6474064, 11329612, 22659224, 45318448]

約数ペア:

[(1, 45318448), (2, 22659224), (4, 11329612), (7, 6474064), (8, 5664806), (14, 3237032), (16, 2832403), (28, 1618516), (41, 1105328), (56, 809258), (71, 638288), (82, 552664), (112, 404629), (139, 326032), (142, 319144), (164, 276332), (278, 163016), (284, 159572), (287, 157904), (328, 138166), (497, 91184), (556, 81508), (568, 79786), (574, 78952), (656, 69083), (973, 46576), (994, 45592), (1112, 40754), (1136, 39893), (1148, 39476), (1946, 23288), (1988, 22796), (2224, 20377), (2296, 19738), (2911, 15568), (3892, 11644), (3976, 11398), (4592, 9869), (5699, 7952), (5822, 7784)]