39156388

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 69995520

約数和(自身を除く): 30839132

約数列:

[1, 2, 4, 61, 122, 244, 383, 419, 766, 838, 1532, 1676, 23363, 25559, 46726, 51118, 93452, 102236, 160477, 320954, 641908, 9789097, 19578194, 39156388]

約数ペア:

[(1, 39156388), (2, 19578194), (4, 9789097), (61, 641908), (122, 320954), (244, 160477), (383, 102236), (419, 93452), (766, 51118), (838, 46726), (1532, 25559), (1676, 23363)]