55715556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 148571136

約数和(自身を除く): 92855580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 41, 52, 62, 78, 82, 93, 123, 124, 156, 164, 186, 246, 281, 372, 403, 492, 533, 562, 806, 843, 1066, 1124, 1209, 1271, 1599, 1612, 1686, 2132, 2418, 2542, 3198, 3372, 3653, 3813, 4836, 5084, 6396, 7306, 7626, 8711, 10959, 11521, 14612, 15252, 16523, 17422, 21918, 23042, 26133, 33046, 34563, 34844, 43836, 46084, 49569, 52266, 66092, 69126, 99138, 104532, 113243, 138252, 149773, 198276, 226486, 299546, 339729, 357151, 449319, 452972, 599092, 679458, 714302, 898638, 1071453, 1358916, 1428604, 1797276, 2142906, 4285812, 4642963, 9285926, 13928889, 18571852, 27857778, 55715556]

約数ペア:

[(1, 55715556), (2, 27857778), (3, 18571852), (4, 13928889), (6, 9285926), (12, 4642963), (13, 4285812), (26, 2142906), (31, 1797276), (39, 1428604), (41, 1358916), (52, 1071453), (62, 898638), (78, 714302), (82, 679458), (93, 599092), (123, 452972), (124, 449319), (156, 357151), (164, 339729), (186, 299546), (246, 226486), (281, 198276), (372, 149773), (403, 138252), (492, 113243), (533, 104532), (562, 99138), (806, 69126), (843, 66092), (1066, 52266), (1124, 49569), (1209, 46084), (1271, 43836), (1599, 34844), (1612, 34563), (1686, 33046), (2132, 26133), (2418, 23042), (2542, 21918), (3198, 17422), (3372, 16523), (3653, 15252), (3813, 14612), (4836, 11521), (5084, 10959), (6396, 8711), (7306, 7626)]