49940226

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1005

約数の個数: 80

約数和(自身を含む): 130749696

約数和(自身を除く): 80809470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 937, 987, 1134, 1269, 1874, 1974, 2538, 2811, 2961, 3807, 5622, 5922, 6559, 7614, 8433, 8883, 13118, 16866, 17766, 19677, 25299, 26649, 39354, 44039, 50598, 53298, 59031, 75897, 88078, 118062, 132117, 151794, 177093, 264234, 308273, 354186, 396351, 531279, 616546, 792702, 924819, 1062558, 1189053, 1849638, 2378106, 2774457, 3567159, 5548914, 7134318, 8323371, 16646742, 24970113, 49940226]

約数ペア:

[(1, 49940226), (2, 24970113), (3, 16646742), (6, 8323371), (7, 7134318), (9, 5548914), (14, 3567159), (18, 2774457), (21, 2378106), (27, 1849638), (42, 1189053), (47, 1062558), (54, 924819), (63, 792702), (81, 616546), (94, 531279), (126, 396351), (141, 354186), (162, 308273), (189, 264234), (282, 177093), (329, 151794), (378, 132117), (423, 118062), (567, 88078), (658, 75897), (846, 59031), (937, 53298), (987, 50598), (1134, 44039), (1269, 39354), (1874, 26649), (1974, 25299), (2538, 19677), (2811, 17766), (2961, 16866), (3807, 13118), (5622, 8883), (5922, 8433), (6559, 7614)]