48930560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 138141696

約数和(自身を除く): 89211136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 127, 128, 140, 160, 172, 215, 224, 254, 256, 280, 301, 320, 344, 430, 448, 508, 560, 602, 635, 640, 688, 860, 889, 896, 1016, 1120, 1204, 1270, 1280, 1376, 1505, 1720, 1778, 1792, 2032, 2240, 2408, 2540, 2752, 3010, 3440, 3556, 4064, 4445, 4480, 4816, 5080, 5461, 5504, 6020, 6880, 7112, 8128, 8890, 8960, 9632, 10160, 10922, 11008, 12040, 13760, 14224, 16256, 17780, 19264, 20320, 21844, 24080, 27305, 27520, 28448, 32512, 35560, 38227, 38528, 40640, 43688, 48160, 54610, 55040, 56896, 71120, 76454, 77056, 81280, 87376, 96320, 109220, 113792, 142240, 152908, 162560, 174752, 191135, 192640, 218440, 227584, 284480, 305816, 349504, 382270, 385280, 436880, 568960, 611632, 699008, 764540, 873760, 1137920, 1223264, 1398016, 1529080, 1747520, 2446528, 3058160, 3495040, 4893056, 6116320, 6990080, 9786112, 12232640, 24465280, 48930560]

約数ペア:

[(1, 48930560), (2, 24465280), (4, 12232640), (5, 9786112), (7, 6990080), (8, 6116320), (10, 4893056), (14, 3495040), (16, 3058160), (20, 2446528), (28, 1747520), (32, 1529080), (35, 1398016), (40, 1223264), (43, 1137920), (56, 873760), (64, 764540), (70, 699008), (80, 611632), (86, 568960), (112, 436880), (127, 385280), (128, 382270), (140, 349504), (160, 305816), (172, 284480), (215, 227584), (224, 218440), (254, 192640), (256, 191135), (280, 174752), (301, 162560), (320, 152908), (344, 142240), (430, 113792), (448, 109220), (508, 96320), (560, 87376), (602, 81280), (635, 77056), (640, 76454), (688, 71120), (860, 56896), (889, 55040), (896, 54610), (1016, 48160), (1120, 43688), (1204, 40640), (1270, 38528), (1280, 38227), (1376, 35560), (1505, 32512), (1720, 28448), (1778, 27520), (1792, 27305), (2032, 24080), (2240, 21844), (2408, 20320), (2540, 19264), (2752, 17780), (3010, 16256), (3440, 14224), (3556, 13760), (4064, 12040), (4445, 11008), (4480, 10922), (4816, 10160), (5080, 9632), (5461, 8960), (5504, 8890), (6020, 8128), (6880, 7112)]