104975312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21943}}^1$

素因数の和:21987

約数の個数: 40

約数和(自身を含む): 228568704

約数和(自身を除く): 123593392

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 21943, 43886, 87772, 175544, 285259, 351088, 504689, 570518, 1009378, 1141036, 2018756, 2282072, 4037512, 4564144, 6560957, 8075024, 13121914, 26243828, 52487656, 104975312]

約数ペア:

[(1, 104975312), (2, 52487656), (4, 26243828), (8, 13121914), (13, 8075024), (16, 6560957), (23, 4564144), (26, 4037512), (46, 2282072), (52, 2018756), (92, 1141036), (104, 1009378), (184, 570518), (208, 504689), (299, 351088), (368, 285259), (598, 175544), (1196, 87772), (2392, 43886), (4784, 21943)]