40670298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 93693600

約数和(自身を除く): 53023302

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1091, 1962, 2071, 2182, 3273, 4142, 6213, 6546, 9819, 12426, 18639, 19638, 20729, 37278, 41458, 62187, 118919, 124374, 186561, 237838, 356757, 373122, 713514, 1070271, 2140542, 2259461, 4518922, 6778383, 13556766, 20335149, 40670298]

約数ペア:

[(1, 40670298), (2, 20335149), (3, 13556766), (6, 6778383), (9, 4518922), (18, 2259461), (19, 2140542), (38, 1070271), (57, 713514), (109, 373122), (114, 356757), (171, 237838), (218, 186561), (327, 124374), (342, 118919), (654, 62187), (981, 41458), (1091, 37278), (1962, 20729), (2071, 19638), (2182, 18639), (3273, 12426), (4142, 9819), (6213, 6546)]