43165940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 95582592

約数和(自身を除く): 52416652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 877, 1070, 1754, 2140, 2461, 3508, 4385, 4922, 8770, 9844, 12305, 17540, 20171, 24610, 40342, 49220, 80684, 93839, 100855, 187678, 201710, 375356, 403420, 469195, 938390, 1876780, 2158297, 4316594, 8633188, 10791485, 21582970, 43165940]

約数ペア:

[(1, 43165940), (2, 21582970), (4, 10791485), (5, 8633188), (10, 4316594), (20, 2158297), (23, 1876780), (46, 938390), (92, 469195), (107, 403420), (115, 375356), (214, 201710), (230, 187678), (428, 100855), (460, 93839), (535, 80684), (877, 49220), (1070, 40342), (1754, 24610), (2140, 20171), (2461, 17540), (3508, 12305), (4385, 9844), (4922, 8770)]