40149522

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{929}}^1$

素因数の和:965

約数の個数: 60

約数和(自身を含む): 101592270

約数和(自身を除く): 61442748

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 929, 1029, 1858, 2058, 2401, 2787, 3087, 4802, 5574, 6174, 6503, 7203, 8361, 13006, 14406, 16722, 19509, 21609, 39018, 43218, 45521, 58527, 91042, 117054, 136563, 273126, 318647, 409689, 637294, 819378, 955941, 1911882, 2230529, 2867823, 4461058, 5735646, 6691587, 13383174, 20074761, 40149522]

約数ペア:

[(1, 40149522), (2, 20074761), (3, 13383174), (6, 6691587), (7, 5735646), (9, 4461058), (14, 2867823), (18, 2230529), (21, 1911882), (42, 955941), (49, 819378), (63, 637294), (98, 409689), (126, 318647), (147, 273126), (294, 136563), (343, 117054), (441, 91042), (686, 58527), (882, 45521), (929, 43218), (1029, 39018), (1858, 21609), (2058, 19509), (2401, 16722), (2787, 14406), (3087, 13006), (4802, 8361), (5574, 7203), (6174, 6503)]