47243238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 115458048

約数和(自身を除く): 68214810

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 127, 238, 254, 357, 381, 521, 714, 762, 889, 1042, 1563, 1778, 2159, 2667, 3126, 3647, 4318, 5334, 6477, 7294, 8857, 10941, 12954, 15113, 17714, 21882, 26571, 30226, 45339, 53142, 61999, 66167, 90678, 123998, 132334, 185997, 198501, 371994, 397002, 463169, 926338, 1124839, 1389507, 2249678, 2779014, 3374517, 6749034, 7873873, 15747746, 23621619, 47243238]

約数ペア:

[(1, 47243238), (2, 23621619), (3, 15747746), (6, 7873873), (7, 6749034), (14, 3374517), (17, 2779014), (21, 2249678), (34, 1389507), (42, 1124839), (51, 926338), (102, 463169), (119, 397002), (127, 371994), (238, 198501), (254, 185997), (357, 132334), (381, 123998), (521, 90678), (714, 66167), (762, 61999), (889, 53142), (1042, 45339), (1563, 30226), (1778, 26571), (2159, 21882), (2667, 17714), (3126, 15113), (3647, 12954), (4318, 10941), (5334, 8857), (6477, 7294)]