47720724

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{38609}}^1$

素因数の和:38719

約数の個数: 24

約数和(自身を含む): 112432320

約数和(自身を除く): 64711596

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 38609, 77218, 115827, 154436, 231654, 463308, 3976727, 7953454, 11930181, 15906908, 23860362, 47720724]

約数ペア:

[(1, 47720724), (2, 23860362), (3, 15906908), (4, 11930181), (6, 7953454), (12, 3976727), (103, 463308), (206, 231654), (309, 154436), (412, 115827), (618, 77218), (1236, 38609)]