39131982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3749

約数の個数: 48

約数和(自身を含む): 92152320

約数和(自身を除く): 53020338

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 3691, 5301, 7382, 10602, 11073, 22146, 33219, 66438, 70129, 114421, 140258, 210387, 228842, 343263, 420774, 631161, 686526, 1029789, 1262322, 2059578, 2173999, 4347998, 6521997, 13043994, 19565991, 39131982]

約数ペア:

[(1, 39131982), (2, 19565991), (3, 13043994), (6, 6521997), (9, 4347998), (18, 2173999), (19, 2059578), (31, 1262322), (38, 1029789), (57, 686526), (62, 631161), (93, 420774), (114, 343263), (171, 228842), (186, 210387), (279, 140258), (342, 114421), (558, 70129), (589, 66438), (1178, 33219), (1767, 22146), (3534, 11073), (3691, 10602), (5301, 7382)]