4037663708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{78511}}^1$

素因数の和:78594

約数の個数: 48

約数和(自身を含む): 8125049856

約数和(自身を除く): 4087386148

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 559, 598, 989, 1118, 1196, 1978, 2236, 3956, 12857, 25714, 51428, 78511, 157022, 314044, 1020643, 1805753, 2041286, 3375973, 3611506, 4082572, 6751946, 7223012, 13503892, 23474789, 43887649, 46949578, 77647379, 87775298, 93899156, 155294758, 175550596, 310589516, 1009415927, 2018831854, 4037663708]

約数ペア:

[(1, 4037663708), (2, 2018831854), (4, 1009415927), (13, 310589516), (23, 175550596), (26, 155294758), (43, 93899156), (46, 87775298), (52, 77647379), (86, 46949578), (92, 43887649), (172, 23474789), (299, 13503892), (559, 7223012), (598, 6751946), (989, 4082572), (1118, 3611506), (1196, 3375973), (1978, 2041286), (2236, 1805753), (3956, 1020643), (12857, 314044), (25714, 157022), (51428, 78511)]