55858328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21617}}^1$

素因数の和:21659

約数の個数: 32

約数和(自身を含む): 116737200

約数和(自身を除く): 60878872

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 21617, 43234, 86468, 172936, 367489, 410723, 734978, 821446, 1469956, 1642892, 2939912, 3285784, 6982291, 13964582, 27929164, 55858328]

約数ペア:

[(1, 55858328), (2, 27929164), (4, 13964582), (8, 6982291), (17, 3285784), (19, 2939912), (34, 1642892), (38, 1469956), (68, 821446), (76, 734978), (136, 410723), (152, 367489), (323, 172936), (646, 86468), (1292, 43234), (2584, 21617)]