39915014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7879}}^1$

素因数の和:8047

約数の個数: 16

約数和(自身を含む): 63828000

約数和(自身を除く): 23912986

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 7879, 15758, 133943, 267886, 1173971, 2347942, 19957507, 39915014]

約数ペア:

[(1, 39915014), (2, 19957507), (17, 2347942), (34, 1173971), (149, 267886), (298, 133943), (2533, 15758), (5066, 7879)]