39474656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 86421888

約数和(自身を除く): 46947232

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3061, 3224, 6122, 6448, 12244, 12896, 24488, 39793, 48976, 79586, 94891, 97952, 159172, 189782, 318344, 379564, 636688, 759128, 1233583, 1273376, 1518256, 2467166, 3036512, 4934332, 9868664, 19737328, 39474656]

約数ペア:

[(1, 39474656), (2, 19737328), (4, 9868664), (8, 4934332), (13, 3036512), (16, 2467166), (26, 1518256), (31, 1273376), (32, 1233583), (52, 759128), (62, 636688), (104, 379564), (124, 318344), (208, 189782), (248, 159172), (403, 97952), (416, 94891), (496, 79586), (806, 48976), (992, 39793), (1612, 24488), (3061, 12896), (3224, 12244), (6122, 6448)]