40276248

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20219}}^1$

素因数の和:20311

約数の個数: 32

約数和(自身を含む): 101908800

約数和(自身を除く): 61632552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 20219, 40438, 60657, 80876, 121314, 161752, 242628, 485256, 1678177, 3356354, 5034531, 6712708, 10069062, 13425416, 20138124, 40276248]

約数ペア:

[(1, 40276248), (2, 20138124), (3, 13425416), (4, 10069062), (6, 6712708), (8, 5034531), (12, 3356354), (24, 1678177), (83, 485256), (166, 242628), (249, 161752), (332, 121314), (498, 80876), (664, 60657), (996, 40438), (1992, 20219)]