55854162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 155757888

約数和(自身を除く): 99903726

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 61, 63, 78, 86, 91, 117, 122, 126, 129, 169, 182, 183, 234, 258, 273, 301, 338, 366, 387, 427, 507, 546, 549, 559, 602, 774, 793, 819, 854, 903, 1014, 1098, 1118, 1183, 1281, 1521, 1586, 1638, 1677, 1806, 2366, 2379, 2562, 2623, 2709, 3042, 3354, 3549, 3843, 3913, 4758, 5031, 5246, 5418, 5551, 7098, 7137, 7267, 7686, 7826, 7869, 10062, 10309, 10647, 11102, 11739, 14274, 14534, 15738, 16653, 18361, 20618, 21294, 21801, 23478, 23607, 30927, 33306, 34099, 35217, 36722, 43602, 47214, 49959, 50869, 55083, 61854, 65403, 68198, 70434, 72163, 92781, 99918, 101738, 102297, 110166, 130806, 144326, 152607, 165249, 185562, 204594, 216489, 238693, 305214, 306891, 330498, 432978, 443287, 457821, 477386, 613782, 649467, 716079, 886574, 915642, 1298934, 1329861, 1432158, 2148237, 2659722, 3103009, 3989583, 4296474, 6206018, 7979166, 9309027, 18618054, 27927081, 55854162]

約数ペア:

[(1, 55854162), (2, 27927081), (3, 18618054), (6, 9309027), (7, 7979166), (9, 6206018), (13, 4296474), (14, 3989583), (18, 3103009), (21, 2659722), (26, 2148237), (39, 1432158), (42, 1329861), (43, 1298934), (61, 915642), (63, 886574), (78, 716079), (86, 649467), (91, 613782), (117, 477386), (122, 457821), (126, 443287), (129, 432978), (169, 330498), (182, 306891), (183, 305214), (234, 238693), (258, 216489), (273, 204594), (301, 185562), (338, 165249), (366, 152607), (387, 144326), (427, 130806), (507, 110166), (546, 102297), (549, 101738), (559, 99918), (602, 92781), (774, 72163), (793, 70434), (819, 68198), (854, 65403), (903, 61854), (1014, 55083), (1098, 50869), (1118, 49959), (1183, 47214), (1281, 43602), (1521, 36722), (1586, 35217), (1638, 34099), (1677, 33306), (1806, 30927), (2366, 23607), (2379, 23478), (2562, 21801), (2623, 21294), (2709, 20618), (3042, 18361), (3354, 16653), (3549, 15738), (3843, 14534), (3913, 14274), (4758, 11739), (5031, 11102), (5246, 10647), (5418, 10309), (5551, 10062), (7098, 7869), (7137, 7826), (7267, 7686)]