39391816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{120097}}^1$

素因数の和:120144

約数の個数: 16

約数和(自身を含む): 75661740

約数和(自身を除く): 36269924

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 120097, 240194, 480388, 960776, 4923977, 9847954, 19695908, 39391816]

約数ペア:

[(1, 39391816), (2, 19695908), (4, 9847954), (8, 4923977), (41, 960776), (82, 480388), (164, 240194), (328, 120097)]