40635648

素因数分解:

$2^8\times 3^3\times {\mathrm{5879}}^1$

素因数の和:5904

約数の個数: 72

約数和(自身を含む): 120187200

約数和(自身を除く): 79551552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 5879, 6912, 11758, 17637, 23516, 35274, 47032, 52911, 70548, 94064, 105822, 141096, 158733, 188128, 211644, 282192, 317466, 376256, 423288, 564384, 634932, 752512, 846576, 1128768, 1269864, 1505024, 1693152, 2257536, 2539728, 3386304, 4515072, 5079456, 6772608, 10158912, 13545216, 20317824, 40635648]

約数ペア:

[(1, 40635648), (2, 20317824), (3, 13545216), (4, 10158912), (6, 6772608), (8, 5079456), (9, 4515072), (12, 3386304), (16, 2539728), (18, 2257536), (24, 1693152), (27, 1505024), (32, 1269864), (36, 1128768), (48, 846576), (54, 752512), (64, 634932), (72, 564384), (96, 423288), (108, 376256), (128, 317466), (144, 282192), (192, 211644), (216, 188128), (256, 158733), (288, 141096), (384, 105822), (432, 94064), (576, 70548), (768, 52911), (864, 47032), (1152, 35274), (1728, 23516), (2304, 17637), (3456, 11758), (5879, 6912)]