31450548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137941}}^1$

素因数の和:137967

約数の個数: 24

約数和(自身を含む): 77247520

約数和(自身を除く): 45796972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137941, 275882, 413823, 551764, 827646, 1655292, 2620879, 5241758, 7862637, 10483516, 15725274, 31450548]

約数ペア:

[(1, 31450548), (2, 15725274), (3, 10483516), (4, 7862637), (6, 5241758), (12, 2620879), (19, 1655292), (38, 827646), (57, 551764), (76, 413823), (114, 275882), (228, 137941)]