47236420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 127169280

約数和(自身を除く): 79932860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 770, 814, 829, 1036, 1295, 1540, 1628, 1658, 2035, 2590, 2849, 3316, 4070, 4145, 5180, 5698, 5803, 8140, 8290, 9119, 11396, 11606, 14245, 16580, 18238, 23212, 28490, 29015, 30673, 36476, 45595, 56980, 58030, 61346, 63833, 91190, 116060, 122692, 127666, 153365, 182380, 214711, 255332, 306730, 319165, 337403, 429422, 613460, 638330, 674806, 858844, 1073555, 1276660, 1349612, 1687015, 2147110, 2361821, 3374030, 4294220, 4723642, 6748060, 9447284, 11809105, 23618210, 47236420]

約数ペア:

[(1, 47236420), (2, 23618210), (4, 11809105), (5, 9447284), (7, 6748060), (10, 4723642), (11, 4294220), (14, 3374030), (20, 2361821), (22, 2147110), (28, 1687015), (35, 1349612), (37, 1276660), (44, 1073555), (55, 858844), (70, 674806), (74, 638330), (77, 613460), (110, 429422), (140, 337403), (148, 319165), (154, 306730), (185, 255332), (220, 214711), (259, 182380), (308, 153365), (370, 127666), (385, 122692), (407, 116060), (518, 91190), (740, 63833), (770, 61346), (814, 58030), (829, 56980), (1036, 45595), (1295, 36476), (1540, 30673), (1628, 29015), (1658, 28490), (2035, 23212), (2590, 18238), (2849, 16580), (3316, 14245), (4070, 11606), (4145, 11396), (5180, 9119), (5698, 8290), (5803, 8140)]