40146519

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 63995904

約数和(自身を除く): 23849385

約数列:

[1, 3, 7, 21, 31, 83, 93, 217, 249, 581, 651, 743, 1743, 2229, 2573, 5201, 7719, 15603, 18011, 23033, 54033, 61669, 69099, 161231, 185007, 431683, 483693, 1295049, 1911739, 5735217, 13382173, 40146519]

約数ペア:

[(1, 40146519), (3, 13382173), (7, 5735217), (21, 1911739), (31, 1295049), (83, 483693), (93, 431683), (217, 185007), (249, 161231), (581, 69099), (651, 61669), (743, 54033), (1743, 23033), (2229, 18011), (2573, 15603), (5201, 7719)]