45498940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27409}}^1$

素因数の和:27501

約数の個数: 24

約数和(自身を含む): 96702480

約数和(自身を除く): 51203540

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 27409, 54818, 109636, 137045, 274090, 548180, 2274947, 4549894, 9099788, 11374735, 22749470, 45498940]

約数ペア:

[(1, 45498940), (2, 22749470), (4, 11374735), (5, 9099788), (10, 4549894), (20, 2274947), (83, 548180), (166, 274090), (332, 137045), (415, 109636), (830, 54818), (1660, 27409)]