40494204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 109444608

約数和(自身を除く): 68950404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 521, 612, 762, 1042, 1143, 1524, 1563, 2084, 2159, 2286, 3126, 4318, 4572, 4689, 6252, 6477, 8636, 8857, 9378, 12954, 17714, 18756, 19431, 25908, 26571, 35428, 38862, 53142, 66167, 77724, 79713, 106284, 132334, 159426, 198501, 264668, 318852, 397002, 595503, 794004, 1124839, 1191006, 2249678, 2382012, 3374517, 4499356, 6749034, 10123551, 13498068, 20247102, 40494204]

約数ペア:

[(1, 40494204), (2, 20247102), (3, 13498068), (4, 10123551), (6, 6749034), (9, 4499356), (12, 3374517), (17, 2382012), (18, 2249678), (34, 1191006), (36, 1124839), (51, 794004), (68, 595503), (102, 397002), (127, 318852), (153, 264668), (204, 198501), (254, 159426), (306, 132334), (381, 106284), (508, 79713), (521, 77724), (612, 66167), (762, 53142), (1042, 38862), (1143, 35428), (1524, 26571), (1563, 25908), (2084, 19431), (2159, 18756), (2286, 17714), (3126, 12954), (4318, 9378), (4572, 8857), (4689, 8636), (6252, 6477)]