42248679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 64247040

約数和(自身を除く): 21998361

約数列:

[1, 3, 11, 29, 33, 87, 131, 319, 337, 393, 957, 1011, 1441, 3707, 3799, 4323, 9773, 11121, 11397, 29319, 41789, 44147, 107503, 125367, 132441, 322509, 485617, 1280263, 1456851, 3840789, 14082893, 42248679]

約数ペア:

[(1, 42248679), (3, 14082893), (11, 3840789), (29, 1456851), (33, 1280263), (87, 485617), (131, 322509), (319, 132441), (337, 125367), (393, 107503), (957, 44147), (1011, 41789), (1441, 29319), (3707, 11397), (3799, 11121), (4323, 9773)]