42166782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 104807040

約数和(自身を除く): 62640258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 379, 758, 883, 1137, 1766, 2274, 2649, 2653, 3411, 5298, 5306, 6181, 6822, 7947, 7959, 12362, 15894, 15918, 18543, 23877, 37086, 47754, 55629, 111258, 334657, 669314, 1003971, 2007942, 2342599, 3011913, 4685198, 6023826, 7027797, 14055594, 21083391, 42166782]

約数ペア:

[(1, 42166782), (2, 21083391), (3, 14055594), (6, 7027797), (7, 6023826), (9, 4685198), (14, 3011913), (18, 2342599), (21, 2007942), (42, 1003971), (63, 669314), (126, 334657), (379, 111258), (758, 55629), (883, 47754), (1137, 37086), (1766, 23877), (2274, 18543), (2649, 15918), (2653, 15894), (3411, 12362), (5298, 7959), (5306, 7947), (6181, 6822)]