54980226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2677}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 137027904

約数和(自身を除く): 82047678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2677, 2934, 3423, 5354, 6846, 8031, 10269, 16062, 18739, 20538, 24093, 37478, 48186, 56217, 112434, 168651, 337302, 436351, 872702, 1309053, 2618106, 3054457, 3927159, 6108914, 7854318, 9163371, 18326742, 27490113, 54980226]

約数ペア:

[(1, 54980226), (2, 27490113), (3, 18326742), (6, 9163371), (7, 7854318), (9, 6108914), (14, 3927159), (18, 3054457), (21, 2618106), (42, 1309053), (63, 872702), (126, 436351), (163, 337302), (326, 168651), (489, 112434), (978, 56217), (1141, 48186), (1467, 37478), (2282, 24093), (2677, 20538), (2934, 18739), (3423, 16062), (5354, 10269), (6846, 8031)]