40800747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22259}}^1$

素因数の和:22322

約数の個数: 16

約数和(自身を含む): 59834880

約数和(自身を除く): 19034133

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 22259, 66777, 289367, 868101, 1046173, 3138519, 13600249, 40800747]

約数ペア:

[(1, 40800747), (3, 13600249), (13, 3138519), (39, 1046173), (47, 868101), (141, 289367), (611, 66777), (1833, 22259)]