38490856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3877}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 77482440

約数和(自身を除く): 38991584

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 3877, 4964, 7754, 9928, 15508, 31016, 65909, 131818, 263636, 283021, 527272, 566042, 1132084, 2264168, 4811357, 9622714, 19245428, 38490856]

約数ペア:

[(1, 38490856), (2, 19245428), (4, 9622714), (8, 4811357), (17, 2264168), (34, 1132084), (68, 566042), (73, 527272), (136, 283021), (146, 263636), (292, 131818), (584, 65909), (1241, 31016), (2482, 15508), (3877, 9928), (4964, 7754)]