39708152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{919}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 81475200

約数和(自身を除く): 41767048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 919, 982, 1838, 1964, 3676, 3928, 5401, 7352, 10109, 10802, 20218, 21604, 40436, 43208, 80872, 451229, 902458, 1804916, 3609832, 4963519, 9927038, 19854076, 39708152]

約数ペア:

[(1, 39708152), (2, 19854076), (4, 9927038), (8, 4963519), (11, 3609832), (22, 1804916), (44, 902458), (88, 451229), (491, 80872), (919, 43208), (982, 40436), (1838, 21604), (1964, 20218), (3676, 10802), (3928, 10109), (5401, 7352)]