53117208

素因数分解:

$2^3\times 3^4\times {\mathrm{81971}}^1$

素因数の和:81989

約数の個数: 40

約数和(自身を含む): 148779180

約数和(自身を除く): 95661972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 81971, 163942, 245913, 327884, 491826, 655768, 737739, 983652, 1475478, 1967304, 2213217, 2950956, 4426434, 5901912, 6639651, 8852868, 13279302, 17705736, 26558604, 53117208]

約数ペア:

[(1, 53117208), (2, 26558604), (3, 17705736), (4, 13279302), (6, 8852868), (8, 6639651), (9, 5901912), (12, 4426434), (18, 2950956), (24, 2213217), (27, 1967304), (36, 1475478), (54, 983652), (72, 737739), (81, 655768), (108, 491826), (162, 327884), (216, 245913), (324, 163942), (648, 81971)]