42121974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{369491}}^1$

素因数の和:369515

約数の個数: 16

約数和(自身を含む): 88678080

約数和(自身を除く): 46556106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 369491, 738982, 1108473, 2216946, 7020329, 14040658, 21060987, 42121974]

約数ペア:

[(1, 42121974), (2, 21060987), (3, 14040658), (6, 7020329), (19, 2216946), (38, 1108473), (57, 738982), (114, 369491)]