48544912

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 40

約数和(自身を含む): 101963960

約数和(自身を除く): 53419048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1381, 2197, 2704, 2762, 4394, 5524, 8788, 11048, 17576, 17953, 22096, 35152, 35906, 71812, 143624, 233389, 287248, 466778, 933556, 1867112, 3034057, 3734224, 6068114, 12136228, 24272456, 48544912]

約数ペア:

[(1, 48544912), (2, 24272456), (4, 12136228), (8, 6068114), (13, 3734224), (16, 3034057), (26, 1867112), (52, 933556), (104, 466778), (169, 287248), (208, 233389), (338, 143624), (676, 71812), (1352, 35906), (1381, 35152), (2197, 22096), (2704, 17953), (2762, 17576), (4394, 11048), (5524, 8788)]