47419528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26821}}^1$

素因数の和:26857

約数の個数: 32

約数和(自身を含む): 101387160

約数和(自身を除く): 53967632

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 26821, 53642, 107284, 214568, 348673, 455957, 697346, 911914, 1394692, 1823828, 2789384, 3647656, 5927441, 11854882, 23709764, 47419528]

約数ペア:

[(1, 47419528), (2, 23709764), (4, 11854882), (8, 5927441), (13, 3647656), (17, 2789384), (26, 1823828), (34, 1394692), (52, 911914), (68, 697346), (104, 455957), (136, 348673), (221, 214568), (442, 107284), (884, 53642), (1768, 26821)]