47971770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 151234560

約数和(自身を除く): 103262790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1093, 1155, 1254, 1330, 1463, 1995, 2090, 2186, 2310, 2926, 3135, 3279, 3990, 4389, 5465, 6270, 6558, 7315, 7651, 8778, 10930, 12023, 14630, 15302, 16395, 20767, 21945, 22953, 24046, 32790, 36069, 38255, 41534, 43890, 45906, 60115, 62301, 72138, 76510, 84161, 103835, 114765, 120230, 124602, 145369, 168322, 180345, 207670, 228437, 229530, 252483, 290738, 311505, 360690, 420805, 436107, 456874, 504966, 623010, 685311, 726845, 841610, 872214, 1142185, 1262415, 1370622, 1453690, 1599059, 2180535, 2284370, 2524830, 3198118, 3426555, 4361070, 4797177, 6853110, 7995295, 9594354, 15990590, 23985885, 47971770]

約数ペア:

[(1, 47971770), (2, 23985885), (3, 15990590), (5, 9594354), (6, 7995295), (7, 6853110), (10, 4797177), (11, 4361070), (14, 3426555), (15, 3198118), (19, 2524830), (21, 2284370), (22, 2180535), (30, 1599059), (33, 1453690), (35, 1370622), (38, 1262415), (42, 1142185), (55, 872214), (57, 841610), (66, 726845), (70, 685311), (77, 623010), (95, 504966), (105, 456874), (110, 436107), (114, 420805), (133, 360690), (154, 311505), (165, 290738), (190, 252483), (209, 229530), (210, 228437), (231, 207670), (266, 180345), (285, 168322), (330, 145369), (385, 124602), (399, 120230), (418, 114765), (462, 103835), (570, 84161), (627, 76510), (665, 72138), (770, 62301), (798, 60115), (1045, 45906), (1093, 43890), (1155, 41534), (1254, 38255), (1330, 36069), (1463, 32790), (1995, 24046), (2090, 22953), (2186, 21945), (2310, 20767), (2926, 16395), (3135, 15302), (3279, 14630), (3990, 12023), (4389, 10930), (5465, 8778), (6270, 7651), (6558, 7315)]