40153194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 92476800

約数和(自身を除く): 52323606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 1039, 2034, 2078, 2147, 3117, 4294, 6234, 6441, 9351, 12882, 18702, 19323, 19741, 38646, 39482, 59223, 117407, 118446, 177669, 234814, 352221, 355338, 704442, 1056663, 2113326, 2230733, 4461466, 6692199, 13384398, 20076597, 40153194]

約数ペア:

[(1, 40153194), (2, 20076597), (3, 13384398), (6, 6692199), (9, 4461466), (18, 2230733), (19, 2113326), (38, 1056663), (57, 704442), (113, 355338), (114, 352221), (171, 234814), (226, 177669), (339, 118446), (342, 117407), (678, 59223), (1017, 39482), (1039, 38646), (2034, 19741), (2078, 19323), (2147, 18702), (3117, 12882), (4294, 9351), (6234, 6441)]