49585920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 163111200

約数和(自身を除く): 113525280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 349, 370, 384, 444, 480, 555, 592, 640, 698, 740, 768, 888, 960, 1047, 1110, 1184, 1280, 1396, 1480, 1745, 1776, 1920, 2094, 2220, 2368, 2792, 2960, 3490, 3552, 3840, 4188, 4440, 4736, 5235, 5584, 5920, 6980, 7104, 8376, 8880, 9472, 10470, 11168, 11840, 12913, 13960, 14208, 16752, 17760, 20940, 22336, 23680, 25826, 27920, 28416, 33504, 35520, 38739, 41880, 44672, 47360, 51652, 55840, 64565, 67008, 71040, 77478, 83760, 89344, 103304, 111680, 129130, 134016, 142080, 154956, 167520, 193695, 206608, 223360, 258260, 268032, 309912, 335040, 387390, 413216, 446720, 516520, 619824, 670080, 774780, 826432, 1033040, 1239648, 1340160, 1549560, 1652864, 2066080, 2479296, 3099120, 3305728, 4132160, 4958592, 6198240, 8264320, 9917184, 12396480, 16528640, 24792960, 49585920]

約数ペア:

[(1, 49585920), (2, 24792960), (3, 16528640), (4, 12396480), (5, 9917184), (6, 8264320), (8, 6198240), (10, 4958592), (12, 4132160), (15, 3305728), (16, 3099120), (20, 2479296), (24, 2066080), (30, 1652864), (32, 1549560), (37, 1340160), (40, 1239648), (48, 1033040), (60, 826432), (64, 774780), (74, 670080), (80, 619824), (96, 516520), (111, 446720), (120, 413216), (128, 387390), (148, 335040), (160, 309912), (185, 268032), (192, 258260), (222, 223360), (240, 206608), (256, 193695), (296, 167520), (320, 154956), (349, 142080), (370, 134016), (384, 129130), (444, 111680), (480, 103304), (555, 89344), (592, 83760), (640, 77478), (698, 71040), (740, 67008), (768, 64565), (888, 55840), (960, 51652), (1047, 47360), (1110, 44672), (1184, 41880), (1280, 38739), (1396, 35520), (1480, 33504), (1745, 28416), (1776, 27920), (1920, 25826), (2094, 23680), (2220, 22336), (2368, 20940), (2792, 17760), (2960, 16752), (3490, 14208), (3552, 13960), (3840, 12913), (4188, 11840), (4440, 11168), (4736, 10470), (5235, 9472), (5584, 8880), (5920, 8376), (6980, 7104)]