40753011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 19726989

約数列:

[1, 3, 13, 39, 59, 89, 177, 199, 267, 597, 767, 1157, 2301, 2587, 3471, 5251, 7761, 11741, 15753, 17711, 35223, 53133, 68263, 152633, 204789, 230243, 457899, 690729, 1044949, 3134847, 13584337, 40753011]

約数ペア:

[(1, 40753011), (3, 13584337), (13, 3134847), (39, 1044949), (59, 690729), (89, 457899), (177, 230243), (199, 204789), (267, 152633), (597, 68263), (767, 53133), (1157, 35223), (2301, 17711), (2587, 15753), (3471, 11741), (5251, 7761)]