38254942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 66873600

約数和(自身を除く): 28618658

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1289, 1349, 1562, 2578, 2698, 14179, 14839, 24491, 28358, 29678, 48982, 91519, 183038, 269401, 538802, 1006709, 1738861, 2013418, 3477722, 19127471, 38254942]

約数ペア:

[(1, 38254942), (2, 19127471), (11, 3477722), (19, 2013418), (22, 1738861), (38, 1006709), (71, 538802), (142, 269401), (209, 183038), (418, 91519), (781, 48982), (1289, 29678), (1349, 28358), (1562, 24491), (2578, 14839), (2698, 14179)]