45389142

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{19249}}^1$

素因数の和:19388

約数の個数: 24

約数和(自身を含む): 99099000

約数和(自身を除く): 53709858

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 19249, 38498, 57747, 115494, 173241, 346482, 2521619, 5043238, 7564857, 15129714, 22694571, 45389142]

約数ペア:

[(1, 45389142), (2, 22694571), (3, 15129714), (6, 7564857), (9, 5043238), (18, 2521619), (131, 346482), (262, 173241), (393, 115494), (786, 57747), (1179, 38498), (2358, 19249)]