47799756

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18701}}^1$

素因数の和:18782

約数の個数: 36

約数和(自身を含む): 122535504

約数和(自身を除く): 74735748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 18701, 37402, 56103, 74804, 112206, 168309, 224412, 336618, 673236, 1327771, 2655542, 3983313, 5311084, 7966626, 11949939, 15933252, 23899878, 47799756]

約数ペア:

[(1, 47799756), (2, 23899878), (3, 15933252), (4, 11949939), (6, 7966626), (9, 5311084), (12, 3983313), (18, 2655542), (36, 1327771), (71, 673236), (142, 336618), (213, 224412), (284, 168309), (426, 112206), (639, 74804), (852, 56103), (1278, 37402), (2556, 18701)]