55770414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 76317906

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 139, 233, 246, 278, 287, 417, 466, 574, 699, 834, 861, 973, 1398, 1631, 1722, 1946, 2919, 3262, 4893, 5699, 5838, 9553, 9786, 11398, 17097, 19106, 28659, 32387, 34194, 39893, 57318, 64774, 66871, 79786, 97161, 119679, 133742, 194322, 200613, 226709, 239358, 401226, 453418, 680127, 1327867, 1360254, 2655734, 3983601, 7967202, 9295069, 18590138, 27885207, 55770414]

約数ペア:

[(1, 55770414), (2, 27885207), (3, 18590138), (6, 9295069), (7, 7967202), (14, 3983601), (21, 2655734), (41, 1360254), (42, 1327867), (82, 680127), (123, 453418), (139, 401226), (233, 239358), (246, 226709), (278, 200613), (287, 194322), (417, 133742), (466, 119679), (574, 97161), (699, 79786), (834, 66871), (861, 64774), (973, 57318), (1398, 39893), (1631, 34194), (1722, 32387), (1946, 28659), (2919, 19106), (3262, 17097), (4893, 11398), (5699, 9786), (5838, 9553)]