49557060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1122

約数の個数: 144

約数和(自身を含む): 176606976

約数和(自身を除く): 127049916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1063, 1110, 1260, 1295, 1332, 1554, 1665, 2126, 2220, 2331, 2590, 3108, 3189, 3330, 3885, 4252, 4662, 5180, 5315, 6378, 6660, 7441, 7770, 9324, 9567, 10630, 11655, 12756, 14882, 15540, 15945, 19134, 21260, 22323, 23310, 29764, 31890, 37205, 38268, 39331, 44646, 46620, 47835, 63780, 66969, 74410, 78662, 89292, 95670, 111615, 117993, 133938, 148820, 157324, 191340, 196655, 223230, 235986, 267876, 275317, 334845, 353979, 393310, 446460, 471972, 550634, 589965, 669690, 707958, 786620, 825951, 1101268, 1179930, 1339380, 1376585, 1415916, 1651902, 1769895, 2359860, 2477853, 2753170, 3303804, 3539790, 4129755, 4955706, 5506340, 7079580, 8259510, 9911412, 12389265, 16519020, 24778530, 49557060]

約数ペア:

[(1, 49557060), (2, 24778530), (3, 16519020), (4, 12389265), (5, 9911412), (6, 8259510), (7, 7079580), (9, 5506340), (10, 4955706), (12, 4129755), (14, 3539790), (15, 3303804), (18, 2753170), (20, 2477853), (21, 2359860), (28, 1769895), (30, 1651902), (35, 1415916), (36, 1376585), (37, 1339380), (42, 1179930), (45, 1101268), (60, 825951), (63, 786620), (70, 707958), (74, 669690), (84, 589965), (90, 550634), (105, 471972), (111, 446460), (126, 393310), (140, 353979), (148, 334845), (180, 275317), (185, 267876), (210, 235986), (222, 223230), (252, 196655), (259, 191340), (315, 157324), (333, 148820), (370, 133938), (420, 117993), (444, 111615), (518, 95670), (555, 89292), (630, 78662), (666, 74410), (740, 66969), (777, 63780), (1036, 47835), (1063, 46620), (1110, 44646), (1260, 39331), (1295, 38268), (1332, 37205), (1554, 31890), (1665, 29764), (2126, 23310), (2220, 22323), (2331, 21260), (2590, 19134), (3108, 15945), (3189, 15540), (3330, 14882), (3885, 12756), (4252, 11655), (4662, 10630), (5180, 9567), (5315, 9324), (6378, 7770), (6660, 7441)]