42178974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{369991}}^1$

素因数の和:370015

約数の個数: 16

約数和(自身を含む): 88798080

約数和(自身を除く): 46619106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 369991, 739982, 1109973, 2219946, 7029829, 14059658, 21089487, 42178974]

約数ペア:

[(1, 42178974), (2, 21089487), (3, 14059658), (6, 7029829), (19, 2219946), (38, 1109973), (57, 739982), (114, 369991)]