41448368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2349

約数の個数: 40

約数和(自身を含む): 87494400

約数和(自身を除く): 46046032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2239, 2314, 4478, 4628, 8956, 9256, 17912, 18512, 29107, 35824, 58214, 116428, 199271, 232856, 398542, 465712, 797084, 1594168, 2590523, 3188336, 5181046, 10362092, 20724184, 41448368]

約数ペア:

[(1, 41448368), (2, 20724184), (4, 10362092), (8, 5181046), (13, 3188336), (16, 2590523), (26, 1594168), (52, 797084), (89, 465712), (104, 398542), (178, 232856), (208, 199271), (356, 116428), (712, 58214), (1157, 35824), (1424, 29107), (2239, 18512), (2314, 17912), (4478, 9256), (4628, 8956)]