38231838

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12454

約数の個数: 40

約数和(自身を含む): 90183720

約数和(自身を除く): 51951882

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 12421, 24842, 37263, 74526, 111789, 223578, 235999, 335367, 471998, 670734, 707997, 1006101, 1415994, 2012202, 2123991, 4247982, 6371973, 12743946, 19115919, 38231838]

約数ペア:

[(1, 38231838), (2, 19115919), (3, 12743946), (6, 6371973), (9, 4247982), (18, 2123991), (19, 2012202), (27, 1415994), (38, 1006101), (54, 707997), (57, 670734), (81, 471998), (114, 335367), (162, 235999), (171, 223578), (342, 111789), (513, 74526), (1026, 37263), (1539, 24842), (3078, 12421)]