48613047

素因数分解:

$3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 80265456

約数和(自身を除く): 31652409

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 397, 833, 1029, 1191, 2401, 2499, 2779, 5831, 6749, 7203, 8337, 17493, 19453, 20247, 40817, 47243, 58359, 122451, 136171, 141729, 330701, 408513, 953197, 992103, 2314907, 2859591, 6944721, 16204349, 48613047]

約数ペア:

[(1, 48613047), (3, 16204349), (7, 6944721), (17, 2859591), (21, 2314907), (49, 992103), (51, 953197), (119, 408513), (147, 330701), (343, 141729), (357, 136171), (397, 122451), (833, 58359), (1029, 47243), (1191, 40817), (2401, 20247), (2499, 19453), (2779, 17493), (5831, 8337), (6749, 7203)]