37979492012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{191773}}^1$

素因数の和:192438

約数の個数: 48

約数和(自身を含む): 82993650432

約数和(自身を除く): 45014158420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 643, 1286, 2572, 4501, 7073, 9002, 14146, 18004, 28292, 49511, 99022, 191773, 198044, 383546, 767092, 1342411, 2109503, 2684822, 4219006, 5369644, 8438012, 14766521, 29533042, 59066084, 123310039, 246620078, 493240156, 863170273, 1356410429, 1726340546, 2712820858, 3452681092, 5425641716, 9494873003, 18989746006, 37979492012]

約数ペア:

[(1, 37979492012), (2, 18989746006), (4, 9494873003), (7, 5425641716), (11, 3452681092), (14, 2712820858), (22, 1726340546), (28, 1356410429), (44, 863170273), (77, 493240156), (154, 246620078), (308, 123310039), (643, 59066084), (1286, 29533042), (2572, 14766521), (4501, 8438012), (7073, 5369644), (9002, 4219006), (14146, 2684822), (18004, 2109503), (28292, 1342411), (49511, 767092), (99022, 383546), (191773, 198044)]