42985124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 93139200

約数和(自身を除く): 50154076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 439, 538, 878, 1076, 1756, 1883, 3073, 3497, 3766, 5707, 6146, 6994, 7532, 11414, 12292, 13988, 22828, 24479, 39949, 48958, 79898, 97916, 118091, 159796, 236182, 472364, 826637, 1535183, 1653274, 3070366, 3306548, 6140732, 10746281, 21492562, 42985124]

約数ペア:

[(1, 42985124), (2, 21492562), (4, 10746281), (7, 6140732), (13, 3306548), (14, 3070366), (26, 1653274), (28, 1535183), (52, 826637), (91, 472364), (182, 236182), (269, 159796), (364, 118091), (439, 97916), (538, 79898), (878, 48958), (1076, 39949), (1756, 24479), (1883, 22828), (3073, 13988), (3497, 12292), (3766, 11414), (5707, 7532), (6146, 6994)]