49981008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13523}}^1$

素因数の和:13552

約数の個数: 80

約数和(自身を含む): 160989696

約数和(自身を除く): 111008688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 13523, 27046, 40569, 54092, 81138, 94661, 108184, 148753, 162276, 189322, 216368, 283983, 297506, 324552, 378644, 446259, 567966, 595012, 649104, 757288, 892518, 1041271, 1135932, 1190024, 1514576, 1785036, 2082542, 2271864, 2380048, 3123813, 3570072, 4165084, 4543728, 6247626, 7140144, 8330168, 12495252, 16660336, 24990504, 49981008]

約数ペア:

[(1, 49981008), (2, 24990504), (3, 16660336), (4, 12495252), (6, 8330168), (7, 7140144), (8, 6247626), (11, 4543728), (12, 4165084), (14, 3570072), (16, 3123813), (21, 2380048), (22, 2271864), (24, 2082542), (28, 1785036), (33, 1514576), (42, 1190024), (44, 1135932), (48, 1041271), (56, 892518), (66, 757288), (77, 649104), (84, 595012), (88, 567966), (112, 446259), (132, 378644), (154, 324552), (168, 297506), (176, 283983), (231, 216368), (264, 189322), (308, 162276), (336, 148753), (462, 108184), (528, 94661), (616, 81138), (924, 54092), (1232, 40569), (1848, 27046), (3696, 13523)]