40869712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8543}}^1$

素因数の和:8587

約数の個数: 40

約数和(自身を含む): 88994304

約数和(自身を除く): 48124592

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 8543, 17086, 34172, 68344, 111059, 136688, 196489, 222118, 392978, 444236, 785956, 888472, 1571912, 1776944, 2554357, 3143824, 5108714, 10217428, 20434856, 40869712]

約数ペア:

[(1, 40869712), (2, 20434856), (4, 10217428), (8, 5108714), (13, 3143824), (16, 2554357), (23, 1776944), (26, 1571912), (46, 888472), (52, 785956), (92, 444236), (104, 392978), (184, 222118), (208, 196489), (299, 136688), (368, 111059), (598, 68344), (1196, 34172), (2392, 17086), (4784, 8543)]