47447824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 94993920

約数和(自身を除く): 47546096

約数列:

[1, 2, 4, 8, 16, 41, 82, 151, 164, 302, 328, 479, 604, 656, 958, 1208, 1916, 2416, 3832, 6191, 7664, 12382, 19639, 24764, 39278, 49528, 72329, 78556, 99056, 144658, 157112, 289316, 314224, 578632, 1157264, 2965489, 5930978, 11861956, 23723912, 47447824]

約数ペア:

[(1, 47447824), (2, 23723912), (4, 11861956), (8, 5930978), (16, 2965489), (41, 1157264), (82, 578632), (151, 314224), (164, 289316), (302, 157112), (328, 144658), (479, 99056), (604, 78556), (656, 72329), (958, 49528), (1208, 39278), (1916, 24764), (2416, 19639), (3832, 12382), (6191, 7664)]