40846790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 77021280

約数和(自身を除く): 36174490

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 1697, 2407, 3394, 4814, 8485, 12035, 16970, 24070, 49213, 98426, 140851, 246065, 281702, 492130, 704255, 1408510, 4084679, 8169358, 20423395, 40846790]

約数ペア:

[(1, 40846790), (2, 20423395), (5, 8169358), (10, 4084679), (29, 1408510), (58, 704255), (83, 492130), (145, 281702), (166, 246065), (290, 140851), (415, 98426), (830, 49213), (1697, 24070), (2407, 16970), (3394, 12035), (4814, 8485)]