39471848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9257}}^1$

素因数の和:9317

約数の個数: 32

約数和(自身を含む): 81655560

約数和(自身を除く): 42183712

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 9257, 18514, 37028, 74056, 120341, 240682, 379537, 481364, 759074, 962728, 1518148, 3036296, 4933981, 9867962, 19735924, 39471848]

約数ペア:

[(1, 39471848), (2, 19735924), (4, 9867962), (8, 4933981), (13, 3036296), (26, 1518148), (41, 962728), (52, 759074), (82, 481364), (104, 379537), (164, 240682), (328, 120341), (533, 74056), (1066, 37028), (2132, 18514), (4264, 9257)]