40026940548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12878681}}^1$

素因数の和:12878732

約数の個数: 48

約数和(自身を含む): 109623341184

約数和(自身を除く): 69596400636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 12878681, 25757362, 38636043, 51514724, 77272086, 90150767, 154544172, 180301534, 270452301, 360603068, 476511197, 540904602, 953022394, 1081809204, 1429533591, 1906044788, 2859067182, 3335578379, 5718134364, 6671156758, 10006735137, 13342313516, 20013470274, 40026940548]

約数ペア:

[(1, 40026940548), (2, 20013470274), (3, 13342313516), (4, 10006735137), (6, 6671156758), (7, 5718134364), (12, 3335578379), (14, 2859067182), (21, 1906044788), (28, 1429533591), (37, 1081809204), (42, 953022394), (74, 540904602), (84, 476511197), (111, 360603068), (148, 270452301), (222, 180301534), (259, 154544172), (444, 90150767), (518, 77272086), (777, 51514724), (1036, 38636043), (1554, 25757362), (3108, 12878681)]