55123848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 167932800

約数和(自身を除く): 112808952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 234, 268, 293, 312, 351, 402, 468, 536, 586, 603, 702, 804, 871, 879, 936, 1172, 1206, 1404, 1608, 1742, 1758, 1809, 2344, 2412, 2613, 2637, 2808, 3484, 3516, 3618, 3809, 4824, 5226, 5274, 6968, 7032, 7236, 7618, 7839, 7911, 10452, 10548, 11427, 14472, 15236, 15678, 15822, 19631, 20904, 21096, 22854, 23517, 30472, 31356, 31644, 34281, 39262, 45708, 47034, 58893, 62712, 63288, 68562, 78524, 91416, 94068, 102843, 117786, 137124, 157048, 176679, 188136, 205686, 235572, 255203, 274248, 353358, 411372, 471144, 510406, 530037, 706716, 765609, 822744, 1020812, 1060074, 1413432, 1531218, 2041624, 2120148, 2296827, 3062436, 4240296, 4593654, 6124872, 6890481, 9187308, 13780962, 18374616, 27561924, 55123848]

約数ペア:

[(1, 55123848), (2, 27561924), (3, 18374616), (4, 13780962), (6, 9187308), (8, 6890481), (9, 6124872), (12, 4593654), (13, 4240296), (18, 3062436), (24, 2296827), (26, 2120148), (27, 2041624), (36, 1531218), (39, 1413432), (52, 1060074), (54, 1020812), (67, 822744), (72, 765609), (78, 706716), (104, 530037), (108, 510406), (117, 471144), (134, 411372), (156, 353358), (201, 274248), (216, 255203), (234, 235572), (268, 205686), (293, 188136), (312, 176679), (351, 157048), (402, 137124), (468, 117786), (536, 102843), (586, 94068), (603, 91416), (702, 78524), (804, 68562), (871, 63288), (879, 62712), (936, 58893), (1172, 47034), (1206, 45708), (1404, 39262), (1608, 34281), (1742, 31644), (1758, 31356), (1809, 30472), (2344, 23517), (2412, 22854), (2613, 21096), (2637, 20904), (2808, 19631), (3484, 15822), (3516, 15678), (3618, 15236), (3809, 14472), (4824, 11427), (5226, 10548), (5274, 10452), (6968, 7911), (7032, 7839), (7236, 7618)]