49742804559

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 84336132096

約数和(自身を除く): 34593327537

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 289, 357, 367, 391, 483, 867, 971, 1101, 1173, 2023, 2569, 2737, 2913, 6069, 6239, 6647, 6797, 7707, 8211, 8441, 16507, 18717, 19941, 20391, 22333, 25323, 43673, 46529, 49521, 59087, 66999, 106063, 115549, 131019, 139587, 143497, 156331, 177261, 280619, 318189, 346647, 356357, 379661, 430491, 468993, 742441, 841857, 1004479, 1069071, 1138983, 1964333, 2227323, 2439449, 2494499, 2657627, 3013437, 5892999, 6058069, 6454237, 7318347, 7483497, 7972881, 8196211, 17076143, 18174207, 19362711, 24588633, 42406483, 45179659, 51228429, 57373477, 102987173, 127219449, 135538977, 139335587, 172120431, 308961519, 418006761, 720910211, 975349109, 2162730633, 2368704979, 2926047327, 7106114937, 16580934853, 49742804559]

約数ペア:

[(1, 49742804559), (3, 16580934853), (7, 7106114937), (17, 2926047327), (21, 2368704979), (23, 2162730633), (51, 975349109), (69, 720910211), (119, 418006761), (161, 308961519), (289, 172120431), (357, 139335587), (367, 135538977), (391, 127219449), (483, 102987173), (867, 57373477), (971, 51228429), (1101, 45179659), (1173, 42406483), (2023, 24588633), (2569, 19362711), (2737, 18174207), (2913, 17076143), (6069, 8196211), (6239, 7972881), (6647, 7483497), (6797, 7318347), (7707, 6454237), (8211, 6058069), (8441, 5892999), (16507, 3013437), (18717, 2657627), (19941, 2494499), (20391, 2439449), (22333, 2227323), (25323, 1964333), (43673, 1138983), (46529, 1069071), (49521, 1004479), (59087, 841857), (66999, 742441), (106063, 468993), (115549, 430491), (131019, 379661), (139587, 356357), (143497, 346647), (156331, 318189), (177261, 280619)]