40198338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117539}}^1$

素因数の和:117566

約数の個数: 24

約数和(自身を含む): 91681200

約数和(自身を除く): 51482862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 117539, 235078, 352617, 705234, 1057851, 2115702, 2233241, 4466482, 6699723, 13399446, 20099169, 40198338]

約数ペア:

[(1, 40198338), (2, 20099169), (3, 13399446), (6, 6699723), (9, 4466482), (18, 2233241), (19, 2115702), (38, 1057851), (57, 705234), (114, 352617), (171, 235078), (342, 117539)]