41518720

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2285

約数の個数: 64

約数和(自身を含む): 102724200

約数和(自身を除く): 61205480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2237, 2320, 3712, 4474, 4640, 8948, 9280, 11185, 17896, 18560, 22370, 35792, 44740, 64873, 71584, 89480, 129746, 143168, 178960, 259492, 286336, 324365, 357920, 518984, 648730, 715840, 1037968, 1297460, 1431680, 2075936, 2594920, 4151872, 5189840, 8303744, 10379680, 20759360, 41518720]

約数ペア:

[(1, 41518720), (2, 20759360), (4, 10379680), (5, 8303744), (8, 5189840), (10, 4151872), (16, 2594920), (20, 2075936), (29, 1431680), (32, 1297460), (40, 1037968), (58, 715840), (64, 648730), (80, 518984), (116, 357920), (128, 324365), (145, 286336), (160, 259492), (232, 178960), (290, 143168), (320, 129746), (464, 89480), (580, 71584), (640, 64873), (928, 44740), (1160, 35792), (1856, 22370), (2237, 18560), (2320, 17896), (3712, 11185), (4474, 9280), (4640, 8948)]