42415698745

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{3943}}^1$

素因数の和:4091

約数の個数: 72

約数和(自身を含む): 62656687296

約数和(自身を除く): 20240988551

約数列:

[1, 5, 7, 23, 35, 49, 83, 115, 161, 245, 415, 529, 581, 805, 1127, 1909, 2645, 2905, 3703, 3943, 4067, 5635, 9545, 13363, 18515, 19715, 20335, 25921, 27601, 43907, 66815, 90689, 93541, 129605, 138005, 193207, 219535, 307349, 327269, 453445, 467705, 634823, 966035, 1536745, 1636345, 2085847, 2151443, 2290883, 3174115, 4443761, 7527187, 10429235, 10757215, 11454415, 14600929, 16036181, 22218805, 37635935, 52690309, 73004645, 80180905, 102206503, 173125301, 263451545, 368832163, 511032515, 865626505, 1211877107, 1844160815, 6059385535, 8483139749, 42415698745]

約数ペア:

[(1, 42415698745), (5, 8483139749), (7, 6059385535), (23, 1844160815), (35, 1211877107), (49, 865626505), (83, 511032515), (115, 368832163), (161, 263451545), (245, 173125301), (415, 102206503), (529, 80180905), (581, 73004645), (805, 52690309), (1127, 37635935), (1909, 22218805), (2645, 16036181), (2905, 14600929), (3703, 11454415), (3943, 10757215), (4067, 10429235), (5635, 7527187), (9545, 4443761), (13363, 3174115), (18515, 2290883), (19715, 2151443), (20335, 2085847), (25921, 1636345), (27601, 1536745), (43907, 966035), (66815, 634823), (90689, 467705), (93541, 453445), (129605, 327269), (138005, 307349), (193207, 219535)]