40694886

素因数分解:

$2^1\times 3^4\times {\mathrm{251203}}^1$

素因数の和:251217

約数の個数: 20

約数和(自身を含む): 91187052

約数和(自身を除く): 50492166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251203, 502406, 753609, 1507218, 2260827, 4521654, 6782481, 13564962, 20347443, 40694886]

約数ペア:

[(1, 40694886), (2, 20347443), (3, 13564962), (6, 6782481), (9, 4521654), (18, 2260827), (27, 1507218), (54, 753609), (81, 502406), (162, 251203)]