54712854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2802

約数の個数: 64

約数和(自身を含む): 141626880

約数和(自身を除く): 86914026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2731, 2862, 3339, 5462, 6678, 8193, 10017, 16386, 19117, 20034, 24579, 38234, 49158, 57351, 73737, 114702, 144743, 147474, 172053, 289486, 344106, 434229, 516159, 868458, 1013201, 1032318, 1302687, 2026402, 2605374, 3039603, 3908061, 6079206, 7816122, 9118809, 18237618, 27356427, 54712854]

約数ペア:

[(1, 54712854), (2, 27356427), (3, 18237618), (6, 9118809), (7, 7816122), (9, 6079206), (14, 3908061), (18, 3039603), (21, 2605374), (27, 2026402), (42, 1302687), (53, 1032318), (54, 1013201), (63, 868458), (106, 516159), (126, 434229), (159, 344106), (189, 289486), (318, 172053), (371, 147474), (378, 144743), (477, 114702), (742, 73737), (954, 57351), (1113, 49158), (1431, 38234), (2226, 24579), (2731, 20034), (2862, 19117), (3339, 16386), (5462, 10017), (6678, 8193)]