42389114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6163}}^1$

素因数の和:6365

約数の個数: 16

約数和(自身を含む): 67310880

約数和(自身を除く): 24921766

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6163, 6878, 12326, 117097, 234194, 1115503, 2231006, 21194557, 42389114]

約数ペア:

[(1, 42389114), (2, 21194557), (19, 2231006), (38, 1115503), (181, 234194), (362, 117097), (3439, 12326), (6163, 6878)]