97729040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9619}}^1$

素因数の和:9759

約数の個数: 40

約数和(自身を含む): 229032960

約数和(自身を除く): 131303920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 9619, 10160, 19238, 38476, 48095, 76952, 96190, 153904, 192380, 384760, 769520, 1221613, 2443226, 4886452, 6108065, 9772904, 12216130, 19545808, 24432260, 48864520, 97729040]

約数ペア:

[(1, 97729040), (2, 48864520), (4, 24432260), (5, 19545808), (8, 12216130), (10, 9772904), (16, 6108065), (20, 4886452), (40, 2443226), (80, 1221613), (127, 769520), (254, 384760), (508, 192380), (635, 153904), (1016, 96190), (1270, 76952), (2032, 48095), (2540, 38476), (5080, 19238), (9619, 10160)]