40638036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 100618560

約数和(自身を除く): 59980524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1301, 1644, 2602, 2603, 3903, 5204, 5206, 7806, 7809, 10412, 15612, 15618, 24719, 31236, 49438, 74157, 98876, 148314, 178237, 296628, 356474, 534711, 712948, 1069422, 2138844, 3386503, 6773006, 10159509, 13546012, 20319018, 40638036]

約数ペア:

[(1, 40638036), (2, 20319018), (3, 13546012), (4, 10159509), (6, 6773006), (12, 3386503), (19, 2138844), (38, 1069422), (57, 712948), (76, 534711), (114, 356474), (137, 296628), (228, 178237), (274, 148314), (411, 98876), (548, 74157), (822, 49438), (1301, 31236), (1644, 24719), (2602, 15618), (2603, 15612), (3903, 10412), (5204, 7809), (5206, 7806)]