51887662742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{22384669}}^1$

素因数の和:22384751

約数の個数: 16

約数和(自身を含む): 83270972400

約数和(自身を除く): 31383309658

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 22384669, 44769338, 425308711, 850617422, 1365464809, 2730929618, 25943831371, 51887662742]

約数ペア:

[(1, 51887662742), (2, 25943831371), (19, 2730929618), (38, 1365464809), (61, 850617422), (122, 425308711), (1159, 44769338), (2318, 22384669)]