38417886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8641}}^1$

素因数の和:8681

約数の個数: 48

約数和(自身を含む): 94370640

約数和(自身を除く): 55952754

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 8641, 17282, 25923, 51846, 77769, 112333, 155538, 164179, 224666, 328358, 336999, 492537, 673998, 985074, 1010997, 1477611, 2021994, 2134327, 2955222, 4268654, 6402981, 12805962, 19208943, 38417886]

約数ペア:

[(1, 38417886), (2, 19208943), (3, 12805962), (6, 6402981), (9, 4268654), (13, 2955222), (18, 2134327), (19, 2021994), (26, 1477611), (38, 1010997), (39, 985074), (57, 673998), (78, 492537), (114, 336999), (117, 328358), (171, 224666), (234, 164179), (247, 155538), (342, 112333), (494, 77769), (741, 51846), (1482, 25923), (2223, 17282), (4446, 8641)]