54489644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65179}}^1$

素因数の和:65213

約数の個数: 24

約数和(自身を含む): 109502400

約数和(自身を除く): 55012756

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 65179, 130358, 260716, 716969, 1238401, 1433938, 2476802, 2867876, 4953604, 13622411, 27244822, 54489644]

約数ペア:

[(1, 54489644), (2, 27244822), (4, 13622411), (11, 4953604), (19, 2867876), (22, 2476802), (38, 1433938), (44, 1238401), (76, 716969), (209, 260716), (418, 130358), (836, 65179)]