39959208

素因数分解:

$2^3\times 3^2\times {\mathrm{739}}^1\times {\mathrm{751}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 108513600

約数和(自身を除く): 68554392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 739, 751, 1478, 1502, 2217, 2253, 2956, 3004, 4434, 4506, 5912, 6008, 6651, 6759, 8868, 9012, 13302, 13518, 17736, 18024, 26604, 27036, 53208, 54072, 554989, 1109978, 1664967, 2219956, 3329934, 4439912, 4994901, 6659868, 9989802, 13319736, 19979604, 39959208]

約数ペア:

[(1, 39959208), (2, 19979604), (3, 13319736), (4, 9989802), (6, 6659868), (8, 4994901), (9, 4439912), (12, 3329934), (18, 2219956), (24, 1664967), (36, 1109978), (72, 554989), (739, 54072), (751, 53208), (1478, 27036), (1502, 26604), (2217, 18024), (2253, 17736), (2956, 13518), (3004, 13302), (4434, 9012), (4506, 8868), (5912, 6759), (6008, 6651)]