47385738

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{15217}}^1$

素因数の和:15398

約数の個数: 24

約数和(自身を含む): 103269348

約数和(自身を除く): 55883610

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 15217, 30434, 45651, 91302, 136953, 273906, 2632541, 5265082, 7897623, 15795246, 23692869, 47385738]

約数ペア:

[(1, 47385738), (2, 23692869), (3, 15795246), (6, 7897623), (9, 5265082), (18, 2632541), (173, 273906), (346, 136953), (519, 91302), (1038, 45651), (1557, 30434), (3114, 15217)]