43048688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 86244480

約数和(自身を除く): 43195792

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 274, 328, 479, 548, 656, 958, 1096, 1916, 2192, 3832, 5617, 7664, 11234, 19639, 22468, 39278, 44936, 65623, 78556, 89872, 131246, 157112, 262492, 314224, 524984, 1049968, 2690543, 5381086, 10762172, 21524344, 43048688]

約数ペア:

[(1, 43048688), (2, 21524344), (4, 10762172), (8, 5381086), (16, 2690543), (41, 1049968), (82, 524984), (137, 314224), (164, 262492), (274, 157112), (328, 131246), (479, 89872), (548, 78556), (656, 65623), (958, 44936), (1096, 39278), (1916, 22468), (2192, 19639), (3832, 11234), (5617, 7664)]