40764192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{60661}}^1$

素因数の和:60681

約数の個数: 48

約数和(自身を含む): 122294592

約数和(自身を除く): 81530400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 60661, 121322, 181983, 242644, 363966, 424627, 485288, 727932, 849254, 970576, 1273881, 1455864, 1698508, 1941152, 2547762, 2911728, 3397016, 5095524, 5823456, 6794032, 10191048, 13588064, 20382096, 40764192]

約数ペア:

[(1, 40764192), (2, 20382096), (3, 13588064), (4, 10191048), (6, 6794032), (7, 5823456), (8, 5095524), (12, 3397016), (14, 2911728), (16, 2547762), (21, 1941152), (24, 1698508), (28, 1455864), (32, 1273881), (42, 970576), (48, 849254), (56, 727932), (84, 485288), (96, 424627), (112, 363966), (168, 242644), (224, 181983), (336, 121322), (672, 60661)]