42866964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1322

約数の個数: 108

約数和(自身を含む): 132787200

約数和(自身を除く): 89920236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1279, 1596, 1764, 1862, 2394, 2558, 2793, 3724, 3837, 4788, 5116, 5586, 7674, 8379, 8953, 11172, 11511, 15348, 16758, 17906, 23022, 24301, 26859, 33516, 35812, 46044, 48602, 53718, 62671, 72903, 80577, 97204, 107436, 125342, 145806, 161154, 170107, 188013, 218709, 250684, 291612, 322308, 340214, 376026, 437418, 510321, 564039, 680428, 752052, 874836, 1020642, 1128078, 1190749, 1530963, 2041284, 2256156, 2381498, 3061926, 3572247, 4762996, 6123852, 7144494, 10716741, 14288988, 21433482, 42866964]

約数ペア:

[(1, 42866964), (2, 21433482), (3, 14288988), (4, 10716741), (6, 7144494), (7, 6123852), (9, 4762996), (12, 3572247), (14, 3061926), (18, 2381498), (19, 2256156), (21, 2041284), (28, 1530963), (36, 1190749), (38, 1128078), (42, 1020642), (49, 874836), (57, 752052), (63, 680428), (76, 564039), (84, 510321), (98, 437418), (114, 376026), (126, 340214), (133, 322308), (147, 291612), (171, 250684), (196, 218709), (228, 188013), (252, 170107), (266, 161154), (294, 145806), (342, 125342), (399, 107436), (441, 97204), (532, 80577), (588, 72903), (684, 62671), (798, 53718), (882, 48602), (931, 46044), (1197, 35812), (1279, 33516), (1596, 26859), (1764, 24301), (1862, 23022), (2394, 17906), (2558, 16758), (2793, 15348), (3724, 11511), (3837, 11172), (4788, 8953), (5116, 8379), (5586, 7674)]