55883256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 172972800

約数和(自身を除く): 117089544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 857, 858, 988, 1144, 1254, 1482, 1672, 1714, 1716, 1976, 2508, 2571, 2717, 2964, 3428, 3432, 5016, 5142, 5434, 5928, 6856, 8151, 9427, 10284, 10868, 11141, 16283, 16302, 18854, 20568, 21736, 22282, 28281, 32566, 32604, 33423, 37708, 44564, 48849, 56562, 65132, 65208, 66846, 75416, 89128, 97698, 113124, 122551, 130264, 133692, 179113, 195396, 211679, 226248, 245102, 267384, 358226, 367653, 390792, 423358, 490204, 537339, 635037, 716452, 735306, 846716, 980408, 1074678, 1270074, 1432904, 1470612, 1693432, 2149356, 2328469, 2540148, 2941224, 4298712, 4656938, 5080296, 6985407, 9313876, 13970814, 18627752, 27941628, 55883256]

約数ペア:

[(1, 55883256), (2, 27941628), (3, 18627752), (4, 13970814), (6, 9313876), (8, 6985407), (11, 5080296), (12, 4656938), (13, 4298712), (19, 2941224), (22, 2540148), (24, 2328469), (26, 2149356), (33, 1693432), (38, 1470612), (39, 1432904), (44, 1270074), (52, 1074678), (57, 980408), (66, 846716), (76, 735306), (78, 716452), (88, 635037), (104, 537339), (114, 490204), (132, 423358), (143, 390792), (152, 367653), (156, 358226), (209, 267384), (228, 245102), (247, 226248), (264, 211679), (286, 195396), (312, 179113), (418, 133692), (429, 130264), (456, 122551), (494, 113124), (572, 97698), (627, 89128), (741, 75416), (836, 66846), (857, 65208), (858, 65132), (988, 56562), (1144, 48849), (1254, 44564), (1482, 37708), (1672, 33423), (1714, 32604), (1716, 32566), (1976, 28281), (2508, 22282), (2571, 21736), (2717, 20568), (2964, 18854), (3428, 16302), (3432, 16283), (5016, 11141), (5142, 10868), (5434, 10284), (5928, 9427), (6856, 8151)]