42442542

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{13789}}^1$

素因数の和:13822

約数の個数: 40

約数和(自身を含む): 100115400

約数和(自身を除く): 57672858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 13789, 27578, 41367, 82734, 124101, 248202, 261991, 372303, 523982, 744606, 785973, 1116909, 1571946, 2233818, 2357919, 4715838, 7073757, 14147514, 21221271, 42442542]

約数ペア:

[(1, 42442542), (2, 21221271), (3, 14147514), (6, 7073757), (9, 4715838), (18, 2357919), (19, 2233818), (27, 1571946), (38, 1116909), (54, 785973), (57, 744606), (81, 523982), (114, 372303), (162, 261991), (171, 248202), (342, 124101), (513, 82734), (1026, 41367), (1539, 27578), (3078, 13789)]