31400844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137723}}^1$

素因数の和:137749

約数の個数: 24

約数和(自身を含む): 77125440

約数和(自身を除く): 45724596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137723, 275446, 413169, 550892, 826338, 1652676, 2616737, 5233474, 7850211, 10466948, 15700422, 31400844]

約数ペア:

[(1, 31400844), (2, 15700422), (3, 10466948), (4, 7850211), (6, 5233474), (12, 2616737), (19, 1652676), (38, 826338), (57, 550892), (76, 413169), (114, 275446), (228, 137723)]