40737522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{138563}}^1$

素因数の和:138582

約数の個数: 24

約数和(自身を含む): 94777776

約数和(自身を除く): 54040254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 138563, 277126, 415689, 831378, 969941, 1939882, 2909823, 5819646, 6789587, 13579174, 20368761, 40737522]

約数ペア:

[(1, 40737522), (2, 20368761), (3, 13579174), (6, 6789587), (7, 5819646), (14, 2909823), (21, 1939882), (42, 969941), (49, 831378), (98, 415689), (147, 277126), (294, 138563)]