45178938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2608

約数の個数: 64

約数和(自身を含む): 117227520

約数和(自身を除く): 72048582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2543, 2961, 5086, 5922, 7629, 8883, 15258, 17766, 17801, 22887, 35602, 45774, 53403, 68661, 106806, 119521, 137322, 160209, 239042, 320418, 358563, 480627, 717126, 836647, 961254, 1075689, 1673294, 2151378, 2509941, 3227067, 5019882, 6454134, 7529823, 15059646, 22589469, 45178938]

約数ペア:

[(1, 45178938), (2, 22589469), (3, 15059646), (6, 7529823), (7, 6454134), (9, 5019882), (14, 3227067), (18, 2509941), (21, 2151378), (27, 1673294), (42, 1075689), (47, 961254), (54, 836647), (63, 717126), (94, 480627), (126, 358563), (141, 320418), (189, 239042), (282, 160209), (329, 137322), (378, 119521), (423, 106806), (658, 68661), (846, 53403), (987, 45774), (1269, 35602), (1974, 22887), (2538, 17801), (2543, 17766), (2961, 15258), (5086, 8883), (5922, 7629)]