5205152

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 10886400

約数和(自身を除く): 5681248

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 79, 116, 142, 158, 232, 284, 316, 464, 568, 632, 928, 1136, 1264, 2059, 2272, 2291, 2528, 4118, 4582, 5609, 8236, 9164, 11218, 16472, 18328, 22436, 32944, 36656, 44872, 65888, 73312, 89744, 162661, 179488, 325322, 650644, 1301288, 2602576, 5205152]

約数ペア:

[(1, 5205152), (2, 2602576), (4, 1301288), (8, 650644), (16, 325322), (29, 179488), (32, 162661), (58, 89744), (71, 73312), (79, 65888), (116, 44872), (142, 36656), (158, 32944), (232, 22436), (284, 18328), (316, 16472), (464, 11218), (568, 9164), (632, 8236), (928, 5609), (1136, 4582), (1264, 4118), (2059, 2528), (2272, 2291)]