56742208545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:847

約数の個数: 128

約数和(自身を含む): 102834800640

約数和(自身を除く): 46092592095

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 89, 101, 165, 201, 267, 303, 335, 445, 505, 571, 737, 979, 1005, 1111, 1335, 1515, 1713, 2211, 2855, 2937, 3333, 3685, 4895, 5555, 5963, 6281, 6767, 8565, 8989, 11055, 14685, 16665, 17889, 18843, 20301, 26967, 29815, 31405, 33835, 38257, 44945, 50819, 57671, 65593, 74437, 89445, 94215, 98879, 101505, 114771, 134835, 152457, 173013, 191285, 196779, 223311, 254095, 288355, 296637, 327965, 372185, 420827, 494395, 559009, 573855, 602263, 634381, 762285, 865065, 983895, 1116555, 1262481, 1483185, 1677027, 1806789, 1903143, 2104135, 2795045, 3011315, 3171905, 3404873, 3863957, 5132719, 6312405, 6624893, 8385135, 9033945, 9515715, 10214619, 11591871, 15398157, 17024365, 19319785, 19874679, 25663595, 33124465, 37453603, 42503527, 51073095, 56459909, 57959355, 76990785, 99373395, 112360809, 127510581, 169379727, 187268015, 212517635, 282299545, 343892173, 561804045, 637552905, 846898635, 1031676519, 1719460865, 3782813903, 5158382595, 11348441709, 18914069515, 56742208545]

約数ペア:

[(1, 56742208545), (3, 18914069515), (5, 11348441709), (11, 5158382595), (15, 3782813903), (33, 1719460865), (55, 1031676519), (67, 846898635), (89, 637552905), (101, 561804045), (165, 343892173), (201, 282299545), (267, 212517635), (303, 187268015), (335, 169379727), (445, 127510581), (505, 112360809), (571, 99373395), (737, 76990785), (979, 57959355), (1005, 56459909), (1111, 51073095), (1335, 42503527), (1515, 37453603), (1713, 33124465), (2211, 25663595), (2855, 19874679), (2937, 19319785), (3333, 17024365), (3685, 15398157), (4895, 11591871), (5555, 10214619), (5963, 9515715), (6281, 9033945), (6767, 8385135), (8565, 6624893), (8989, 6312405), (11055, 5132719), (14685, 3863957), (16665, 3404873), (17889, 3171905), (18843, 3011315), (20301, 2795045), (26967, 2104135), (29815, 1903143), (31405, 1806789), (33835, 1677027), (38257, 1483185), (44945, 1262481), (50819, 1116555), (57671, 983895), (65593, 865065), (74437, 762285), (89445, 634381), (94215, 602263), (98879, 573855), (101505, 559009), (114771, 494395), (134835, 420827), (152457, 372185), (173013, 327965), (191285, 296637), (196779, 288355), (223311, 254095)]