39748086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{315461}}^1$

素因数の和:315476

約数の個数: 24

約数和(自身を含む): 98424144

約数和(自身を除く): 58676058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 315461, 630922, 946383, 1892766, 2208227, 2839149, 4416454, 5678298, 6624681, 13249362, 19874043, 39748086]

約数ペア:

[(1, 39748086), (2, 19874043), (3, 13249362), (6, 6624681), (7, 5678298), (9, 4416454), (14, 2839149), (18, 2208227), (21, 1892766), (42, 946383), (63, 630922), (126, 315461)]