42350742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 108326400

約数和(自身を除く): 65975658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 619, 1086, 1238, 1267, 1629, 1857, 2534, 3258, 3714, 3801, 4333, 4887, 5571, 7602, 8666, 9774, 11142, 11403, 12999, 16713, 22806, 25998, 33426, 34209, 38997, 68418, 77994, 112039, 116991, 224078, 233982, 336117, 672234, 784273, 1008351, 1568546, 2016702, 2352819, 3025053, 4705638, 6050106, 7058457, 14116914, 21175371, 42350742]

約数ペア:

[(1, 42350742), (2, 21175371), (3, 14116914), (6, 7058457), (7, 6050106), (9, 4705638), (14, 3025053), (18, 2352819), (21, 2016702), (27, 1568546), (42, 1008351), (54, 784273), (63, 672234), (126, 336117), (181, 233982), (189, 224078), (362, 116991), (378, 112039), (543, 77994), (619, 68418), (1086, 38997), (1238, 34209), (1267, 33426), (1629, 25998), (1857, 22806), (2534, 16713), (3258, 12999), (3714, 11403), (3801, 11142), (4333, 9774), (4887, 8666), (5571, 7602)]