40537213028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{507197}}^1$

素因数の和:507296

約数の個数: 48

約数和(自身を含む): 80522754480

約数和(自身を除く): 39985541452

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 377, 689, 754, 1378, 1508, 1537, 2756, 3074, 6148, 19981, 39962, 79924, 507197, 1014394, 2028788, 6593561, 13187122, 14708713, 26374244, 26881441, 29417426, 53762882, 58834852, 107525764, 191213269, 349458733, 382426538, 698917466, 764853076, 779561789, 1397834932, 1559123578, 3118247156, 10134303257, 20268606514, 40537213028]

約数ペア:

[(1, 40537213028), (2, 20268606514), (4, 10134303257), (13, 3118247156), (26, 1559123578), (29, 1397834932), (52, 779561789), (53, 764853076), (58, 698917466), (106, 382426538), (116, 349458733), (212, 191213269), (377, 107525764), (689, 58834852), (754, 53762882), (1378, 29417426), (1508, 26881441), (1537, 26374244), (2756, 14708713), (3074, 13187122), (6148, 6593561), (19981, 2028788), (39962, 1014394), (79924, 507197)]