46821424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1565

約数の個数: 40

約数和(自身を含む): 98365232

約数和(自身を除く): 51543808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 1381, 2119, 2608, 2762, 4238, 5524, 8476, 11048, 16952, 17953, 22096, 33904, 35906, 71812, 143624, 225103, 287248, 450206, 900412, 1800824, 2926339, 3601648, 5852678, 11705356, 23410712, 46821424]

約数ペア:

[(1, 46821424), (2, 23410712), (4, 11705356), (8, 5852678), (13, 3601648), (16, 2926339), (26, 1800824), (52, 900412), (104, 450206), (163, 287248), (208, 225103), (326, 143624), (652, 71812), (1304, 35906), (1381, 33904), (2119, 22096), (2608, 17953), (2762, 16952), (4238, 11048), (5524, 8476)]