42660070

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{24659}}^1$

素因数の和:24839

約数の個数: 16

約数和(自身を含む): 77235120

約数和(自身を除く): 34575050

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 24659, 49318, 123295, 246590, 4266007, 8532014, 21330035, 42660070]

約数ペア:

[(1, 42660070), (2, 21330035), (5, 8532014), (10, 4266007), (173, 246590), (346, 123295), (865, 49318), (1730, 24659)]