49441920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2374

約数の個数: 128

約数和(自身を含む): 171996480

約数和(自身を除く): 122554560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2341, 2640, 3520, 4224, 4682, 5280, 7023, 7040, 9364, 10560, 11705, 14046, 18728, 21120, 23410, 25751, 28092, 35115, 37456, 46820, 51502, 56184, 70230, 74912, 77253, 93640, 103004, 112368, 128755, 140460, 149824, 154506, 187280, 206008, 224736, 257510, 280920, 299648, 309012, 374560, 386265, 412016, 449472, 515020, 561840, 618024, 749120, 772530, 824032, 898944, 1030040, 1123680, 1236048, 1498240, 1545060, 1648064, 2060080, 2247360, 2472096, 3090120, 3296128, 4120160, 4494720, 4944192, 6180240, 8240320, 9888384, 12360480, 16480640, 24720960, 49441920]

約数ペア:

[(1, 49441920), (2, 24720960), (3, 16480640), (4, 12360480), (5, 9888384), (6, 8240320), (8, 6180240), (10, 4944192), (11, 4494720), (12, 4120160), (15, 3296128), (16, 3090120), (20, 2472096), (22, 2247360), (24, 2060080), (30, 1648064), (32, 1545060), (33, 1498240), (40, 1236048), (44, 1123680), (48, 1030040), (55, 898944), (60, 824032), (64, 772530), (66, 749120), (80, 618024), (88, 561840), (96, 515020), (110, 449472), (120, 412016), (128, 386265), (132, 374560), (160, 309012), (165, 299648), (176, 280920), (192, 257510), (220, 224736), (240, 206008), (264, 187280), (320, 154506), (330, 149824), (352, 140460), (384, 128755), (440, 112368), (480, 103004), (528, 93640), (640, 77253), (660, 74912), (704, 70230), (880, 56184), (960, 51502), (1056, 46820), (1320, 37456), (1408, 35115), (1760, 28092), (1920, 25751), (2112, 23410), (2341, 21120), (2640, 18728), (3520, 14046), (4224, 11705), (4682, 10560), (5280, 9364), (7023, 7040)]