40644544

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 85039200

約数和(自身を除く): 44394656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 232, 244, 359, 464, 488, 718, 928, 976, 1436, 1769, 1856, 1952, 2872, 3538, 3904, 5744, 7076, 10411, 11488, 14152, 20822, 21899, 22976, 28304, 41644, 43798, 56608, 83288, 87596, 113216, 166576, 175192, 333152, 350384, 635071, 666304, 700768, 1270142, 1401536, 2540284, 5080568, 10161136, 20322272, 40644544]

約数ペア:

[(1, 40644544), (2, 20322272), (4, 10161136), (8, 5080568), (16, 2540284), (29, 1401536), (32, 1270142), (58, 700768), (61, 666304), (64, 635071), (116, 350384), (122, 333152), (232, 175192), (244, 166576), (359, 113216), (464, 87596), (488, 83288), (718, 56608), (928, 43798), (976, 41644), (1436, 28304), (1769, 22976), (1856, 21899), (1952, 20822), (2872, 14152), (3538, 11488), (3904, 10411), (5744, 7076)]