39443538

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 81956160

約数和(自身を除く): 42512622

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 397, 571, 794, 1142, 1191, 1713, 2382, 3426, 11513, 16559, 23026, 33118, 34539, 49677, 69078, 99354, 226687, 453374, 680061, 1360122, 6573923, 13147846, 19721769, 39443538]

約数ペア:

[(1, 39443538), (2, 19721769), (3, 13147846), (6, 6573923), (29, 1360122), (58, 680061), (87, 453374), (174, 226687), (397, 99354), (571, 69078), (794, 49677), (1142, 34539), (1191, 33118), (1713, 23026), (2382, 16559), (3426, 11513)]