39805542

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{45131}}^1$

素因数の和:45153

約数の個数: 36

約数和(自身を含む): 100328436

約数和(自身を除く): 60522894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 45131, 90262, 135393, 270786, 315917, 406179, 631834, 812358, 947751, 1895502, 2211419, 2843253, 4422838, 5686506, 6634257, 13268514, 19902771, 39805542]

約数ペア:

[(1, 39805542), (2, 19902771), (3, 13268514), (6, 6634257), (7, 5686506), (9, 4422838), (14, 2843253), (18, 2211419), (21, 1895502), (42, 947751), (49, 812358), (63, 631834), (98, 406179), (126, 315917), (147, 270786), (294, 135393), (441, 90262), (882, 45131)]