39356676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 105661920

約数和(自身を除く): 66305244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 326, 342, 353, 489, 652, 684, 706, 978, 1059, 1412, 1467, 1956, 2118, 2934, 3097, 3177, 4236, 5868, 6194, 6354, 6707, 9291, 12388, 12708, 13414, 18582, 20121, 26828, 27873, 37164, 40242, 55746, 57539, 60363, 80484, 111492, 115078, 120726, 172617, 230156, 241452, 345234, 517851, 690468, 1035702, 1093241, 2071404, 2186482, 3279723, 4372964, 6559446, 9839169, 13118892, 19678338, 39356676]

約数ペア:

[(1, 39356676), (2, 19678338), (3, 13118892), (4, 9839169), (6, 6559446), (9, 4372964), (12, 3279723), (18, 2186482), (19, 2071404), (36, 1093241), (38, 1035702), (57, 690468), (76, 517851), (114, 345234), (163, 241452), (171, 230156), (228, 172617), (326, 120726), (342, 115078), (353, 111492), (489, 80484), (652, 60363), (684, 57539), (706, 55746), (978, 40242), (1059, 37164), (1412, 27873), (1467, 26828), (1956, 20121), (2118, 18582), (2934, 13414), (3097, 12708), (3177, 12388), (4236, 9291), (5868, 6707), (6194, 6354)]