26214940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56989}}^1$

素因数の和:57021

約数の個数: 24

約数和(自身を含む): 57445920

約数和(自身を除く): 31230980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 56989, 113978, 227956, 284945, 569890, 1139780, 1310747, 2621494, 5242988, 6553735, 13107470, 26214940]

約数ペア:

[(1, 26214940), (2, 13107470), (4, 6553735), (5, 5242988), (10, 2621494), (20, 1310747), (23, 1139780), (46, 569890), (92, 284945), (115, 227956), (230, 113978), (460, 56989)]