40855173

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3491}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 56318976

約数和(自身を除く): 15463803

約数列:

[1, 3, 47, 83, 141, 249, 3491, 3901, 10473, 11703, 164077, 289753, 492231, 869259, 13618391, 40855173]

約数ペア:

[(1, 40855173), (3, 13618391), (47, 869259), (83, 492231), (141, 289753), (249, 164077), (3491, 11703), (3901, 10473)]