40381846

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:935

約数の個数: 16

約数和(自身を含む): 61344864

約数和(自身を除く): 20963018

約数列:

[1, 2, 137, 274, 293, 503, 586, 1006, 40141, 68911, 80282, 137822, 147379, 294758, 20190923, 40381846]

約数ペア:

[(1, 40381846), (2, 20190923), (137, 294758), (274, 147379), (293, 137822), (503, 80282), (586, 68911), (1006, 40141)]