40915008

素因数分解:

$2^6\times 3^2\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:552

約数の個数: 84

約数和(自身を含む): 118158768

約数和(自身を除く): 77243760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 251, 283, 288, 502, 566, 576, 753, 849, 1004, 1132, 1506, 1698, 2008, 2259, 2264, 2547, 3012, 3396, 4016, 4518, 4528, 5094, 6024, 6792, 8032, 9036, 9056, 10188, 12048, 13584, 16064, 18072, 18112, 20376, 24096, 27168, 36144, 40752, 48192, 54336, 71033, 72288, 81504, 142066, 144576, 163008, 213099, 284132, 426198, 568264, 639297, 852396, 1136528, 1278594, 1704792, 2273056, 2557188, 3409584, 4546112, 5114376, 6819168, 10228752, 13638336, 20457504, 40915008]

約数ペア:

[(1, 40915008), (2, 20457504), (3, 13638336), (4, 10228752), (6, 6819168), (8, 5114376), (9, 4546112), (12, 3409584), (16, 2557188), (18, 2273056), (24, 1704792), (32, 1278594), (36, 1136528), (48, 852396), (64, 639297), (72, 568264), (96, 426198), (144, 284132), (192, 213099), (251, 163008), (283, 144576), (288, 142066), (502, 81504), (566, 72288), (576, 71033), (753, 54336), (849, 48192), (1004, 40752), (1132, 36144), (1506, 27168), (1698, 24096), (2008, 20376), (2259, 18112), (2264, 18072), (2547, 16064), (3012, 13584), (3396, 12048), (4016, 10188), (4518, 9056), (4528, 9036), (5094, 8032), (6024, 6792)]