44640856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 90473040

約数和(自身を除く): 45832184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1237, 1388, 2474, 2776, 4511, 4948, 9022, 9896, 16081, 18044, 32162, 36088, 64324, 128648, 429239, 858478, 1716956, 3433912, 5580107, 11160214, 22320428, 44640856]

約数ペア:

[(1, 44640856), (2, 22320428), (4, 11160214), (8, 5580107), (13, 3433912), (26, 1716956), (52, 858478), (104, 429239), (347, 128648), (694, 64324), (1237, 36088), (1388, 32162), (2474, 18044), (2776, 16081), (4511, 9896), (4948, 9022)]