49001212

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 93615480

約数和(自身を除く): 44614268

約数列:

[1, 2, 4, 13, 26, 52, 169, 173, 338, 346, 419, 676, 692, 838, 1676, 2249, 4498, 5447, 8996, 10894, 21788, 29237, 58474, 70811, 72487, 116948, 141622, 144974, 283244, 289948, 942331, 1884662, 3769324, 12250303, 24500606, 49001212]

約数ペア:

[(1, 49001212), (2, 24500606), (4, 12250303), (13, 3769324), (26, 1884662), (52, 942331), (169, 289948), (173, 283244), (338, 144974), (346, 141622), (419, 116948), (676, 72487), (692, 70811), (838, 58474), (1676, 29237), (2249, 21788), (4498, 10894), (5447, 8996)]