38493531550

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{26417}}^1$

素因数の和:26773

約数の個数: 48

約数和(自身を含む): 72448300512

約数和(自身を除く): 33954768962

約数列:

[1, 2, 5, 10, 25, 50, 151, 193, 302, 386, 755, 965, 1510, 1930, 3775, 4825, 7550, 9650, 26417, 29143, 52834, 58286, 132085, 145715, 264170, 291430, 660425, 728575, 1320850, 1457150, 3988967, 5098481, 7977934, 10196962, 19944835, 25492405, 39889670, 50984810, 99724175, 127462025, 199448350, 254924050, 769870631, 1539741262, 3849353155, 7698706310, 19246765775, 38493531550]

約数ペア:

[(1, 38493531550), (2, 19246765775), (5, 7698706310), (10, 3849353155), (25, 1539741262), (50, 769870631), (151, 254924050), (193, 199448350), (302, 127462025), (386, 99724175), (755, 50984810), (965, 39889670), (1510, 25492405), (1930, 19944835), (3775, 10196962), (4825, 7977934), (7550, 5098481), (9650, 3988967), (26417, 1457150), (29143, 1320850), (52834, 728575), (58286, 660425), (132085, 291430), (145715, 264170)]