51557572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{17489}}^1$

素因数の和:17571

約数の個数: 24

約数和(自身を含む): 99902880

約数和(自身を除く): 48345308

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 17489, 34978, 69956, 192379, 384758, 769516, 1171763, 2343526, 4687052, 12889393, 25778786, 51557572]

約数ペア:

[(1, 51557572), (2, 25778786), (4, 12889393), (11, 4687052), (22, 2343526), (44, 1171763), (67, 769516), (134, 384758), (268, 192379), (737, 69956), (1474, 34978), (2948, 17489)]