42072318

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{18119}}^1$

素因数の和:18173

約数の個数: 32

約数和(自身を含む): 95673600

約数和(自身を除く): 53601282

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 18119, 36238, 54357, 108714, 163071, 326142, 489213, 779117, 978426, 1558234, 2337351, 4674702, 7012053, 14024106, 21036159, 42072318]

約数ペア:

[(1, 42072318), (2, 21036159), (3, 14024106), (6, 7012053), (9, 4674702), (18, 2337351), (27, 1558234), (43, 978426), (54, 779117), (86, 489213), (129, 326142), (258, 163071), (387, 108714), (774, 54357), (1161, 36238), (2322, 18119)]