55893904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 125349120

約数和(自身を除く): 69455216

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 47, 58, 88, 94, 116, 176, 188, 232, 233, 319, 376, 464, 466, 517, 638, 752, 932, 1034, 1276, 1363, 1864, 2068, 2552, 2563, 2726, 3728, 4136, 5104, 5126, 5452, 6757, 8272, 10252, 10904, 10951, 13514, 14993, 20504, 21808, 21902, 27028, 29986, 41008, 43804, 54056, 59972, 74327, 87608, 108112, 119944, 120461, 148654, 175216, 239888, 240922, 297308, 317579, 481844, 594616, 635158, 963688, 1189232, 1270316, 1927376, 2540632, 3493369, 5081264, 6986738, 13973476, 27946952, 55893904]

約数ペア:

[(1, 55893904), (2, 27946952), (4, 13973476), (8, 6986738), (11, 5081264), (16, 3493369), (22, 2540632), (29, 1927376), (44, 1270316), (47, 1189232), (58, 963688), (88, 635158), (94, 594616), (116, 481844), (176, 317579), (188, 297308), (232, 240922), (233, 239888), (319, 175216), (376, 148654), (464, 120461), (466, 119944), (517, 108112), (638, 87608), (752, 74327), (932, 59972), (1034, 54056), (1276, 43804), (1363, 41008), (1864, 29986), (2068, 27028), (2552, 21902), (2563, 21808), (2726, 20504), (3728, 14993), (4136, 13514), (5104, 10951), (5126, 10904), (5452, 10252), (6757, 8272)]