51984216

素因数分解:

$2^3\times 3^2\times {\mathrm{739}}^1\times {\mathrm{977}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 141125400

約数和(自身を除く): 89141184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 739, 977, 1478, 1954, 2217, 2931, 2956, 3908, 4434, 5862, 5912, 6651, 7816, 8793, 8868, 11724, 13302, 17586, 17736, 23448, 26604, 35172, 53208, 70344, 722003, 1444006, 2166009, 2888012, 4332018, 5776024, 6498027, 8664036, 12996054, 17328072, 25992108, 51984216]

約数ペア:

[(1, 51984216), (2, 25992108), (3, 17328072), (4, 12996054), (6, 8664036), (8, 6498027), (9, 5776024), (12, 4332018), (18, 2888012), (24, 2166009), (36, 1444006), (72, 722003), (739, 70344), (977, 53208), (1478, 35172), (1954, 26604), (2217, 23448), (2931, 17736), (2956, 17586), (3908, 13302), (4434, 11724), (5862, 8868), (5912, 8793), (6651, 7816)]