52391960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77047}}^1$

素因数の和:77075

約数の個数: 32

約数和(自身を含む): 124817760

約数和(自身を除く): 72425800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77047, 154094, 308188, 385235, 616376, 770470, 1309799, 1540940, 2619598, 3081880, 5239196, 6548995, 10478392, 13097990, 26195980, 52391960]

約数ペア:

[(1, 52391960), (2, 26195980), (4, 13097990), (5, 10478392), (8, 6548995), (10, 5239196), (17, 3081880), (20, 2619598), (34, 1540940), (40, 1309799), (68, 770470), (85, 616376), (136, 385235), (170, 308188), (340, 154094), (680, 77047)]