39898992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{118747}}^1$

素因数の和:118765

約数の個数: 40

約数和(自身を含む): 117798016

約数和(自身を除く): 77899024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 118747, 237494, 356241, 474988, 712482, 831229, 949976, 1424964, 1662458, 1899952, 2493687, 2849928, 3324916, 4987374, 5699856, 6649832, 9974748, 13299664, 19949496, 39898992]

約数ペア:

[(1, 39898992), (2, 19949496), (3, 13299664), (4, 9974748), (6, 6649832), (7, 5699856), (8, 4987374), (12, 3324916), (14, 2849928), (16, 2493687), (21, 1899952), (24, 1662458), (28, 1424964), (42, 949976), (48, 831229), (56, 712482), (84, 474988), (112, 356241), (168, 237494), (336, 118747)]