31375224

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14057}}^1$

素因数の和:14100

約数の個数: 48

約数和(自身を含む): 87721920

約数和(自身を除く): 56346696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 14057, 28114, 42171, 56228, 84342, 112456, 126513, 168684, 253026, 337368, 435767, 506052, 871534, 1012104, 1307301, 1743068, 2614602, 3486136, 3921903, 5229204, 7843806, 10458408, 15687612, 31375224]

約数ペア:

[(1, 31375224), (2, 15687612), (3, 10458408), (4, 7843806), (6, 5229204), (8, 3921903), (9, 3486136), (12, 2614602), (18, 1743068), (24, 1307301), (31, 1012104), (36, 871534), (62, 506052), (72, 435767), (93, 337368), (124, 253026), (186, 168684), (248, 126513), (279, 112456), (372, 84342), (558, 56228), (744, 42171), (1116, 28114), (2232, 14057)]