55781712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{55339}}^1$

素因数の和:55360

約数の個数: 60

約数和(自身を含む): 178416160

約数和(自身を除く): 122634448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 55339, 110678, 166017, 221356, 332034, 387373, 442712, 498051, 664068, 774746, 885424, 996102, 1162119, 1328136, 1549492, 1992204, 2324238, 2656272, 3098984, 3486357, 3984408, 4648476, 6197968, 6972714, 7968816, 9296952, 13945428, 18593904, 27890856, 55781712]

約数ペア:

[(1, 55781712), (2, 27890856), (3, 18593904), (4, 13945428), (6, 9296952), (7, 7968816), (8, 6972714), (9, 6197968), (12, 4648476), (14, 3984408), (16, 3486357), (18, 3098984), (21, 2656272), (24, 2324238), (28, 1992204), (36, 1549492), (42, 1328136), (48, 1162119), (56, 996102), (63, 885424), (72, 774746), (84, 664068), (112, 498051), (126, 442712), (144, 387373), (168, 332034), (252, 221356), (336, 166017), (504, 110678), (1008, 55339)]